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Miscellaneous Technical

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From Wikipedia, the free encyclopedia
Rabbit hole:
  1. Miscellaneous Technical
Miscellaneous Technical
RangeU+2300..U+23FF
(256 code points)
PlaneBMP
ScriptsCommon
Symbol setsTechnical
APL symbols
Dentistry notation
Assigned256 code points
Unused0 reserved code points
2 deprecated
Source standardsISO 2047, ISO 9995-7
1.0.0 .mw-parser-output .nobold{font-weight:normal}(1991)45 (+45)
1.0.1 (1992)43 (−2)
1.1 (1993)122 (+79)
3.0 (1999)154 (+32)
3.2 (2002)207 (+53)
4.0 (2003)209 (+2)
4.1 (2005)220 (+11)
5.0 (2006)
232 (+12)
5.2 (2009)233 (+1)

Miscellaneous Technical is a Unicode block ranging from U+2300 to U+23FF. It contains various common symbols which are related to and used in the various technical, programming language, and academic professions. For example:

  • Symbol ⌂ (HTML hexadecimal code is ⌂) represents a house or a home.
  • Symbol ⌘ (⌘) is a "place of interest" sign. It may be used to represent the Command key on a Mac keyboard.
  • Symbol ⌚ (⌚) is a watch (or clock).
  • Symbol ⏏ (⏏) is the "Eject" button symbol found on electronic equipment.
  • Symbol ⏚ (⏚) is the "Earth Ground" symbol found on electrical or electronic manual, tag and equipment.

It also includes most of the uncommon symbols used by the APL programming language.

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Where Miscellaneous Technical leads. Every connection below has a source: a link in this article, a shared Wikipedia category, or CirrusSearch text similarity. Articles already on your trail are left out.

Contents
  • (Top)
  • Miscellaneous Technical (2300–23FF) in Unicode
  • Block
  • Emoji
  • History
  • See also
  • References
  • Recent changes
  • Rabbit hole
Contents
Contents8 sections
  • (Top)
  • Miscellaneous Technical (2300–23FF) in Unicode
  • (2300–233F)
  • (2340–237F)
  • (2380–23BF)
  • (23C0–23FF)
  • Block
  • Emoji
  • History
  • See also
  • References
  • Recent changes
  • Rabbit hole
Study aids for Miscellaneous Technical

Terminology

23FF
In Unicode, Miscellaneous Technical symbols placed in the hexadecimal range 0x2300–0x23FF, (decimal 8960–9215), as described below.

Terms the article defines in bold, quoted in context.

Categories:
  • Symbols
  • Unicode blocks

201 words · 11 references · revision 1378860622 · CC BY-SA 4.0

General
  • Recent changes
  • Related articles
  • Random discovery
This article
Reading time
30 min
Views
538 in 14 days
Last edited
6 Oct 2026

Key concepts

  • Media controls14
  • Unicode block1
  • Symbol1
  • House1
  • Command key1
  • Apple keyboard1
  • Watch1
  • Clock1
  • Electrical ground1
  • APL syntax and symbols1

The articles this one links to most, weighted towards the introduction.

Print/export
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Miscellaneous Technical (2300–23FF) in Unicode

In Unicode, Miscellaneous Technical symbols placed in the hexadecimal range 0x2300–0x23FF, (decimal 8960–9215), as described below.

(2300–233F)

2300231023202330
SymbolNameSymbolNameSymbolNameSymbolNameLast Hex#
HTML HexHTML HexHTML HexHTML Hex
DecPictureDecPictureDecPictureDecPicture
⌀DIAMETER SIGN⌐REVERSED NOT SIGN⌠TOP HALF INTEGRAL⌰TOTAL RUNOUT0
⌀⌐⌠⌰
⌀⌐⌠⌰
⌁ELECTRIC ARROW⌑SQUARE LOZENGE⌡BOTTOM HALF INTEGRAL⌱DIMENSION ORIGIN1
⌁⌑⌡⌱
⌁⌑⌡⌱
⌂HOUSE⌒ARC⌢FROWN⌲CONICAL TAPER2
⌂⌒⌢⌲
⌂⌒⌢⌲
⌃UP ARROWHEAD⌓SEGMENT⌣SMILE⌳SLOPE3
⌃⌓⌣⌳
⌃⌓⌣⌳
⌄DOWN ARROWHEAD⌔SECTOR⌤UP ARROWHEAD BETWEEN TWO HORIZONTAL BARS⌴COUNTERBORE4
⌄⌔⌤⌴
⌄⌔⌤⌴
⌅PROJECTIVE⌕TELEPHONE RECORDER⌥OPTION KEY⌵COUNTERSINK5
⌅⌕⌥⌵
⌅⌕⌥⌵
⌆PERSPECTIVE⌖POSITION INDICATOR⌦ERASE TO THE RIGHT⌶APL FUNCTIONAL SYMBOL I-BEAM6
⌆⌖⌦⌶
⌆⌖⌦⌶
⌇WAVY LINE⌗VIEWDATA SQUARE6⌧X IN A RECTANGLE BOX⌷APL FUNCTIONAL SYMBOL SQUISH QUAD7
⌇⌗⌧⌷
⌇⌗⌧⌷
⌈LEFT CEILING⌘PLACE OF INTEREST SIGN⌨KEYBOARD⌸APL FUNCTIONAL SYMBOL QUAD EQUAL8
⌈⌘⌨⌸
⌈⌘⌨⌸
⌉RIGHT CEILING⌙TURNED NOT SIGN〈LEFT-POINTING ANGLE BRACKET⌹APL FUNCTIONAL SYMBOL QUAD DIVIDE9
⌉⌙〈⌹
⌉⌙〈⌹
⌊LEFT FLOOR⌚WATCH〉RIGHT-POINTING ANGLE BRACKET⌺APL FUNCTIONAL SYMBOL QUAD DIAMONDA
⌊⌚〉⌺
⌊⌚〉⌺
⌋RIGHT FLOOR⌛HOURGLASS⌫ERASE TO THE LEFT⌻APL FUNCTIONAL SYMBOL QUAD JOTB
⌋⌛⌫⌻
⌋⌛⌫⌻
⌌BOTTOM RIGHT CROP⌜TOP LEFT CORNER⌬BENZENE RING⌼APL FUNCTIONAL SYMBOL QUAD CIRCLEC
⌌⌜⌬⌼
⌌⌜⌬⌼
⌍BOTTOM LEFT CROP⌝TOP RIGHT CORNER⌭CYLINDRICITY⌽APL FUNCTIONAL SYMBOL CIRCLE STILED
⌍⌝⌭⌽
⌍⌝⌭⌽
⌎TOP RIGHT CROP⌞BOTTOM LEFT CORNER⌮ALL AROUND-PROFILE⌾APL FUNCTIONAL SYMBOL CIRCLE JOTE
⌎⌞⌮⌾
⌎⌞⌮⌾
⌏TOP LEFT CROP⌟BOTTOM RIGHT CORNER⌯SYMMETRY⌿APL FUNCTIONAL SYMBOL SLASH BARF
⌏⌟⌯⌿
⌏⌟⌯⌿
2300231023202330
1.^Unicode code points U+2329 & U+232A are deprecated.

(2340–237F)

2340235023602370
SymbolNameSymbolNameSymbolNameSymbolNameLast Hex#
HTML HexHTML HexHTML HexHTML Hex
DecPictureDecPictureDecPictureDecPicture
⍀APL FUNCTIONAL SYMBOL BACKSLASH BAR⍐APL FUNCTIONAL SYMBOL QUAD UPWARDS ARROW⍠APL FUNCTIONAL SYMBOL QUAD COLON⍰APL FUNCTIONAL SYMBOL QUAD QUESTION0
⍀⍐⍠⍰
⍀⍐⍠⍰
⍁APL FUNCTIONAL SYMBOL QUAD SLASH⍑APL FUNCTIONAL SYMBOL UP TACK OVERBAR⍡APL FUNCTIONAL SYMBOL UP TACK DIAERESIS⍱APL FUNCTIONAL SYMBOL DOWN CARET TILDE1
⍁⍑⍡⍱
⍁⍑⍡⍱
⍂APL FUNCTIONAL SYMBOL QUAD BACKSLASH⍒APL FUNCTIONAL SYMBOL DEL STILE

(2380–23BF)

2380239023A023B0
SymbolNameSymbolNameSymbolNameSymbolNameLast Hex#
HTML HexHTML HexHTML HexHTML Hex
DecPictureDecPictureDecPictureDecPicture
⎀INSERTION SYMBOL⎐OPEN-CIRCUIT-OUTPUT L-TYPE SYMBOL⎠RIGHT PARENTHESIS LOWER HOOK⎰UPPER LEFT OR LOWER RIGHT CURLY BRACKET SECTION0
⎀⎐⎠⎰
⎀⎐⎠⎰
⎁CONTINUOUS UNDERLINE SYMBOL⎑PASSIVE-PULL-DOWN-OUTPUT SYMBOL⎡LEFT SQUARE BRACKET UPPER CORNER⎱UPPER RIGHT OR LOWER LEFT CURLY BRACKET SECTION1
⎁⎑⎡⎱
⎁⎑⎡⎱
⎂DISCONTINUOUS UNDERLINE SYMBOL⎒PASSIVE-PULL-UP-OUTPUT SYMBOL⎢

(23C0–23FF)

23C023D023E023F0
SymbolNameSymbolNameSymbolNameSymbolNameLast Hex#
HTML HexHTML HexHTML HexHTML Hex
DecPictureDecPictureDecPictureDecPicture
⏀DENTISTRY SYMBOL LIGHT VERTICAL WITH CIRCLE⏐VERTICAL LINE EXTENSION⏠TOP TORTOISE SHELL BRACKET⏰ALARM CLOCK0
⏀⏐⏠⏰
⏀⏐⏠⏰
⏁DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH CIRCLE⏑METRICAL BREVE⏡BOTTOM TORTOISE SHELL BRACKET⏱STOPWATCH1
⏁⏑⏡⏱
⏁⏑⏡⏱
⏂DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH CIRCLE⏒METRICAL LONG OVER SHORT⏢WHITE TRAPEZIUM

Block

Miscellaneous Technical[1][2]
Official Unicode Consortium code chart (PDF)
0123456789ABCDEF
U+230x⌀⌁⌂⌃⌄⌅⌆⌇⌈⌉⌊⌋⌌

Emoji

The Miscellaneous Technical block contains eighteen emoji: U+231A–U+231B, U+2328, U+23CF, U+23E9–U+23F3 and U+23F8–U+23FA.910

All of these characters have standardized variants defined, to specify emoji-style (U+FE0F VS16) or text presentation (U+FE0E VS15) for each character, for a total of 36 variants.11

Emoji variation sequences
U+231A231B232823CF23E923EA23EB23EC23ED
default presentationemojiemojitexttextemojiemojiemojiemojitext
base code point⌚⌛⌨⏏⏩⏪⏫⏬⏭
base+VS15 (text)⌚︎⌛︎⌨︎⏏︎⏩︎⏪︎⏫︎⏬︎⏭︎
base+VS16 (emoji)⌚️⌛️⌨️⏏️⏩️⏪️⏫️⏬️⏭️

History

The following Unicode-related documents record the purpose and process of defining specific characters in the Miscellaneous Technical block:

VersionFinal code pointsaCountL2 IDWG2 IDDocument
1.0.0U+2302..232C43(to be determined)
L2/01-295RMoore, Lisa (2001-11-06), "Motion 88-M12", Minutes from the UTC/L2 meeting #88, “The UTC approves changing the annotations of U+2329 and U+232A to reference U+27E8 and U+27E9 as the correct characters to use. It also approves adding an annotation to U+2329 and U+232A to discourage their use.”
L2/08-275Freytag, Asmus (2008-07-31), Comments on the proposed deprecation of characters (public review item #122)
L2/08-278Pentzlin, Karl (2008-08-04), Comments on Public Review Issue #122
L2/08-287 (2008-08-04),

See also

  • Unicode mathematical operators and symbols
  • Unicode symbols
  • Media control symbols

References

  1. 1"Unicode 1.0.1 Addendum" (PDF). The Unicode Standard. 1992-11-03. Retrieved 2016-07-09.
  2. 2Chan, Jonathan (6 April 2023). "update: U+237C ⍼ ⍼". Retrieved 27 December 2023.
  3. 3"Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
  4. 4"Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.
  5. 5British Standards Institute. Alphanumerics for viewdata and broadcast teletext (PDF). ITSCJ/IPSJ. ISO-IR-47.
  6. 6Substituted for the underscore in viewdata/teletext displays.5
  7. 7Chan, Jonathan (9 April 2022). "U+237C ⍼ RIGHT ANGLE WITH DOWNWARDS ZIGZAG ARROW". Retrieved 27 December 2023.
  8. 8
⍢
APL FUNCTIONAL SYMBOL DEL DIAERESIS
⍲
APL FUNCTIONAL SYMBOL UP CARET TILDE
2
⍂⍒⍢⍲
⍂⍒⍢⍲
⍃APL FUNCTIONAL SYMBOL QUAD LESS-THAN⍓APL FUNCTIONAL SYMBOL QUAD UP CARET⍣APL FUNCTIONAL SYMBOL STAR DIAERESIS⍳APL FUNCTIONAL SYMBOL IOTA3
⍃⍓⍣⍳
⍃⍓⍣⍳
⍄APL FUNCTIONAL SYMBOL QUAD GREATER-THAN⍔APL FUNCTIONAL SYMBOL QUAD DEL⍤APL FUNCTIONAL SYMBOL JOT DIAERESIS⍴APL FUNCTIONAL SYMBOL RHO4
⍄⍔⍤⍴
⍄⍔⍤⍴
⍅APL FUNCTIONAL SYMBOL LEFTWARDS VANE⍕APL FUNCTIONAL SYMBOL UP TACK JOT⍥APL FUNCTIONAL SYMBOL CIRCLE DIAERESIS⍵APL FUNCTIONAL SYMBOL OMEGA5
⍅⍕⍥⍵
⍅⍕⍥⍵
⍆APL FUNCTIONAL SYMBOL RIGHTWARDS VANE⍖APL FUNCTIONAL SYMBOL DOWNWARDS VANE⍦APL FUNCTIONAL SYMBOL DOWN SHOE STILE⍶APL FUNCTIONAL SYMBOL ALPHA UNDERBAR6
⍆⍖⍦⍶
⍆⍖⍦⍶
⍇APL FUNCTIONAL SYMBOL QUAD LEFTWARDS ARROW⍗APL FUNCTIONAL SYMBOL QUAD DOWNWARDS ARROW⍧APL FUNCTIONAL SYMBOL LEFT SHOE STILE⍷APL FUNCTIONAL SYMBOL EPSILON UNDERBAR7
⍇⍗⍧⍷
⍇⍗⍧⍷
⍈APL FUNCTIONAL SYMBOL QUAD RIGHTWARDS ARROW⍘APL FUNCTIONAL SYMBOL QUOTE UNDERBAR⍨APL FUNCTIONAL SYMBOL TILDE DIAERESIS⍸APL FUNCTIONAL SYMBOL IOTA UNDERBAR8
⍈⍘⍨⍸
⍈⍘⍨⍸
⍉APL FUNCTIONAL SYMBOL CIRCLE BACKSLASH⍙APL FUNCTIONAL SYMBOL DELTA UNDERBAR⍩APL FUNCTIONAL SYMBOL GREATER-THAN DIAERESIS⍹APL FUNCTIONAL SYMBOL OMEGA UNDERBAR9
⍉⍙⍩⍹
⍉⍙⍩⍹
⍊APL FUNCTIONAL SYMBOL DOWN TACK UNDERBAR⍚APL FUNCTIONAL SYMBOL DIAMOND UNDERBAR⍪APL FUNCTIONAL SYMBOL COMMA BAR⍺APL FUNCTIONAL SYMBOL ALPHAA
⍊⍚⍪⍺
⍊⍚⍪⍺
⍋APL FUNCTIONAL SYMBOL DELTA STILE⍛APL FUNCTIONAL SYMBOL JOT UNDERBAR⍫APL FUNCTIONAL SYMBOL DEL TILDE⍻NOT CHECK MARKB
⍋⍛⍫⍻
⍋⍛⍫⍻
⍌APL FUNCTIONAL SYMBOL QUAD DOWN CARET⍜APL FUNCTIONAL SYMBOL CIRCLE UNDERBAR⍬APL FUNCTIONAL SYMBOL ZILDE⍼RIGHT ANGLE WITH DOWNWARDS ZIGZAG ARROW. It is unknown what this sign is meant to be used for.78C
⍌⍜⍬⍼
⍌⍜⍬⍼
⍍APL FUNCTIONAL SYMBOL QUAD DELTA⍝APL FUNCTIONAL SYMBOL UP SHOE JOT⍭APL FUNCTIONAL SYMBOL STILE TILDE⍽SHOULDERED OPEN BOXD
⍍⍝⍭⍽
⍍⍝⍭⍽
⍎APL FUNCTIONAL SYMBOL DOWN TACK JOT⍞APL FUNCTIONAL SYMBOL QUOTE QUAD⍮APL FUNCTIONAL SYMBOL SEMICOLON UNDERBAR⍾BELL SYMBOLE
⍎⍞⍮⍾
⍎⍞⍮⍾
⍏APL FUNCTIONAL SYMBOL UPWARDS VANE⍟APL FUNCTIONAL SYMBOL CIRCLE STAR⍯APL FUNCTIONAL SYMBOL QUAD NOT EQUAL⍿VERTICAL LINE WITH MIDDLE DOTF
⍏⍟⍯⍿
⍏⍟⍯⍿
2340235023602370
LEFT SQUARE BRACKET EXTENSION
⎲
SUMMATION TOP
2
⎂⎒⎢⎲
⎂⎒⎢⎲
⎃EMPHASIS SYMBOL⎓DIRECT CURRENT SYMBOL FORM TWO⎣LEFT SQUARE BRACKET LOWER CORNER⎳SUMMATION BOTTOM3
⎃⎓⎣⎳
⎃⎓⎣⎳
⎄COMPOSITION SYMBOL⎔SOFTWARE-FUNCTION SYMBOL⎤RIGHT SQUARE BRACKET UPPER CORNER⎴TOP SQUARE BRACKET4
⎄⎔⎤⎴
⎄⎔⎤⎴
⎅WHITE SQUARE WITH CENTRE VERTICAL LINE⎕APL FUNCTIONAL SYMBOL QUAD⎥RIGHT SQUARE BRACKET EXTENSION⎵BOTTOM SQUARE BRACKET5
⎅⎕⎥⎵
⎅⎕⎥⎵
⎆ENTER SYMBOL⎖DECIMAL SEPARATOR KEY SYMBOL⎦RIGHT SQUARE BRACKET LOWER CORNER⎶BOTTOM SQUARE BRACKET OVER TOP SQUARE BRACKET6
⎆⎖⎦⎶
⎆⎖⎦⎶
⎇ALTERNATIVE KEY SYMBOL⎗PREVIOUS PAGE⎧LEFT CURLY BRACKET UPPER HOOK⎷RADICAL SYMBOL BOTTOM7
⎇⎗⎧⎷
⎇⎗⎧⎷
⎈HELM SYMBOL⎘NEXT PAGE⎨LEFT CURLY BRACKET MIDDLE PIECE⎸LEFT VERTICAL BOX LINE8
⎈⎘⎨⎸
⎈⎘⎨⎸
⎉CIRCLED HORIZONTAL BAR WITH NOTCH⎙PRINT SCREEN SYMBOL⎩LEFT CURLY BRACKET LOWER HOOK⎹RIGHT VERTICAL BOX LINE9
⎉⎙⎩⎹
⎉⎙⎩⎹
⎊CIRCLED TRIANGLE DOWN⎚CLEAR SCREEN SYMBOL⎪CURLY BRACKET EXTENSION⎺HORIZONTAL SCAN LINE-1A
⎊⎚⎪⎺
⎊⎚⎪⎺
⎋BROKEN CIRCLE WITH NORTHWEST ARROW⎛LEFT PARENTHESIS UPPER HOOK⎫RIGHT CURLY BRACKET UPPER HOOK⎻HORIZONTAL SCAN LINE-3B
⎋⎛⎫⎻
⎋⎛⎫⎻
⎌UNDO SYMBOL⎜LEFT PARENTHESIS EXTENSION⎬RIGHT CURLY BRACKET MIDDLE PIECE⎼HORIZONTAL SCAN LINE-7C
⎌⎜⎬⎼
⎌⎜⎬⎼
⎍MONOSTABLE SYMBOL⎝LEFT PARENTHESIS LOWER HOOK⎭RIGHT CURLY BRACKET LOWER HOOK⎽HORIZONTAL SCAN LINE-9D
⎍⎝⎭⎽
⎍⎝⎭⎽
⎎HYSTERESIS SYMBOL⎞RIGHT PARENTHESIS UPPER HOOK⎮INTEGRAL EXTENSION⎾DENTISTRY SYMBOL LIGHT VERTICAL AND TOP RIGHTE
⎎⎞⎮⎾
⎎⎞⎮⎾
⎏OPEN-CIRCUIT-OUTPUT H-TYPE SYMBOL⎟RIGHT PARENTHESIS EXTENSION⎯HORIZONTAL LINE EXTENSION⎿DENTISTRY SYMBOL LIGHT VERTICAL AND BOTTOM RIGHTF
⎏⎟⎯⎿
⎏⎟⎯⎿
2380239023A023B0
⏲
TIMER CLOCK
2
⏂⏒⏢⏲
⏂⏒⏢⏲
⏃DENTISTRY SYMBOL LIGHT VERTICAL WITH TRIANGLE⏓METRICAL SHORT OVER LONG⏣BENZENE RING WITH CIRCLE⏳HOURGLASS WITH FLOWING SAND3
⏃⏓⏣⏳
⏃⏓⏣⏳
⏄DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH TRIANGLE⏔METRICAL LONG OVER TWO SHORTS⏤STRAIGHTNESS⏴BLACK MEDIUM LEFT-POINTING TRIANGLE4
⏄⏔⏤⏴
⏄⏔⏤⏴
⏅DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH TRIANGLE⏕METRICAL TWO SHORTS OVER LONG⏥FLATNESS⏵BLACK MEDIUM RIGHT-POINTING TRIANGLE5
⏅⏕⏥⏵
⏅⏕⏥⏵
⏆DENTISTRY SYMBOL LIGHT VERTICAL AND WAVE⏖METRICAL TWO SHORTS JOINED⏦AC CURRENT⏶BLACK MEDIUM UP-POINTING TRIANGLE6
⏆⏖⏦⏶
⏆⏖⏦⏶
⏇DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH WAVE⏗METRICAL TRISEME⏧ELECTRICAL INTERSECTION⏷BLACK MEDIUM DOWN-POINTING TRIANGLE7
⏇⏗⏧⏷
⏇⏗⏧⏷
⏈DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH WAVE⏘METRICAL TETRASEME⏨DECIMAL EXPONENT SYMBOL⏸DOUBLE VERTICAL BAR8
⏈⏘⏨⏸
⏈⏘⏨10⏸
⏉DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL⏙METRICAL PENTASEME⏩BLACK RIGHT-POINTING DOUBLE TRIANGLE⏹BLACK SQUARE FOR STOP9
⏉⏙⏩⏹
⏉⏙⏩⏹
⏊DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL⏚EARTH GROUND⏪BLACK LEFT-POINTING DOUBLE TRIANGLE⏺BLACK CIRCLE FOR RECORDA
⏊⏚⏪⏺
⏊⏚⏪⏺
⏋DENTISTRY SYMBOL LIGHT VERTICAL AND TOP LEFT⏛FUSE⏫BLACK UP-POINTING DOUBLE TRIANGLE⏻POWER SYMBOLB
⏋⏛⏫⏻
⏋⏛⏫⏻
⏌DENTISTRY SYMBOL LIGHT VERTICAL AND BOTTOM LEFT⏜TOP PARENTHESIS⏬BLACK DOWN-POINTING DOUBLE TRIANGLE⏼POWER ON-OFF SYMBOLC
⏌⏜⏬⏼
⏌⏜⏬⏼
⏍SQUARE FOOT⏝BOTTOM PARENTHESIS⏭BLACK RIGHT-POINTING DOUBLE TRIANGLE WITH VERTICAL BAR⏽POWER ON SYMBOLD
⏍⏝⏭⏽
⏍⏝⏭⏽
⏎RETURN SYMBOL⏞TOP CURLY BRACKET⏮BLACK LEFT-POINTING DOUBLE TRIANGLE WITH VERTICAL BAR⏾POWER SLEEP SYMBOLE
⏎⏞⏮⏾
⏎⏞⏮⏾
⏏EJECT SYMBOL⏟BOTTOM CURLY BRACKET⏯BLACK RIGHT-POINTING TRIANGLE WITH DOUBLE VERTICAL BAR⏿OBSERVER EYE SYMBOLF
⏏⏟⏯⏿
⏏⏟⏯⏿
23C023D023E023F0
⌍
⌎
⌏
U+231x⌐⌑⌒⌓⌔⌕⌖⌗⌘⌙⌚⌛⌜⌝⌞⌟
U+232x⌠⌡⌢⌣⌤⌥⌦⌧⌨〈〉⌫⌬⌭⌮⌯
U+233x⌰⌱⌲⌳⌴⌵⌶⌷⌸⌹⌺⌻⌼⌽⌾⌿
U+234x⍀⍁⍂⍃⍄⍅⍆⍇⍈⍉⍊⍋⍌⍍⍎⍏
U+235x⍐⍑⍒⍓⍔⍕⍖⍗⍘⍙⍚⍛⍜⍝⍞⍟
U+236x⍠⍡⍢⍣⍤⍥⍦⍧⍨⍩⍪⍫⍬⍭⍮⍯
U+237x⍰⍱⍲⍳⍴⍵⍶⍷⍸⍹⍺⍻⍼⍽⍾⍿
U+238x⎀⎁⎂⎃⎄⎅⎆⎇⎈⎉⎊⎋⎌⎍⎎⎏
U+239x⎐⎑⎒⎓⎔⎕⎖⎗⎘⎙⎚⎛⎜⎝⎞⎟
U+23Ax⎠⎡⎢⎣⎤⎥⎦⎧⎨⎩⎪⎫⎬⎭⎮⎯
U+23Bx⎰⎱⎲⎳⎴⎵⎶⎷⎸⎹⎺⎻⎼⎽⎾⎿
U+23Cx⏀⏁⏂⏃⏄⏅⏆⏇⏈⏉⏊⏋⏌⏍⏎⏏
U+23Dx⏐⏑⏒⏓⏔⏕⏖⏗⏘⏙⏚⏛⏜⏝⏞⏟
U+23Ex⏠⏡⏢⏣⏤⏥⏦⏧⏨ ⏩ ⏪ ⏫ ⏬ ⏭ ⏮ ⏯
U+23Fx⏰⏱⏲⏳ ⏴ ⏵ ⏶ ⏷ ⏸ ⏹ ⏺⏻⏼⏽⏾⏿
Notes 1.^As of Unicode version 18.0
2.^Unicode code points U+2329 and U+232A are deprecated as of Unicode version 5.2
U+
23EE
23EF
23F0
23F1
23F2
23F3
23F8
23F9
23FA
default presentationtexttextemojitexttextemojitexttexttext
base code point⏮⏯⏰⏱⏲⏳⏸⏹⏺
base+VS15 (text)⏮︎⏯︎⏰︎⏱︎⏲︎⏳︎⏸︎⏹︎⏺︎
base+VS16 (emoji)⏮️⏯️⏰️⏱️⏲️⏳️⏸️⏹️⏺️
Davis, Mark
Public Review Issue #122: Proposal for Additional Deprecated Characters
L2/08-253R2Moore, Lisa (2008-08-19), "Consensus 116-C13", UTC #116 Minutes, “Change the deprecated property by removing 0340, 0341, 17D3, and adding 0149, 0F77, 0F79, 17A4, 2329, 232A.”
L2/08-328 (html, xls)Whistler, Ken (2008-10-14), Spreadsheet of Deprecation and Discouragement
L2/10-351N3897"6. Annotations to be changed for existing characters", Proposal to incorporate symbols of ISO/IEC 9995-7:2009 and Amendment 1 into the UCS, 2010-09-21
L2/10-448Constable, Peter (2010-10-30), "6. Annotations to be changed for existing characters", UTC Liaison Report from WG2
L2/11-438bcN4182Edberg, Peter (2011-12-22), Emoji Variation Sequences (Revision of L2/11-429)
L2/12-302N4317Pentzlin, Karl (2012-10-08), Revised proposal to incorporate the symbols of ISO/IEC 9995-7:2009
L2/13-058Moore, Lisa (2013-06-12), "Consensus 135-C14", UTC #135 Minutes
L2/15-050RdcDavis, Mark; et al. (2015-01-29), Additional variation selectors for emoji
L2/15-301ecPournader, Roozbeh (2015-11-01), A proposal for 278 standardized variation sequences for emoji
1.1U+2300, 232D..237A79(to be determined)
3.0U+2301, 237B, 237D..237F5N1045Defect Report on 10646 Repoertoire (Add ISO 2047symbols), 1994-08-01
N1203Umamaheswaran, V. S.; Ksar, Mike (1995-05-03), "6.1.3.2", Unconfirmed minutes of SC2/WG2 Meeting 27, Geneva
L2/98-004RN1681Text of ISO 10646 – AMD 18 for PDAM registration and FPDAM ballot, 1997-12-22
L2/98-318N1894Revised text of 10646-1/FPDAM 18, AMENDMENT 18: Symbols and Others, 1998-10-22
L2/99-010N1903 (pdf, html, doc)Umamaheswaran, V. S. (1998-12-30), "6.7.3", Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25
U+2380..238C, 2396..239A18N1138LaBonté, Alain (1995-01-30), Proposal to add new characters (Keyboard related) to 10646
N1203Umamaheswaran, V. S.; Ksar, Mike (1995-05-03), "6.1.6", Unconfirmed minutes of SC2/WG2 Meeting 27, Geneva
N1303 (html, doc)Umamaheswaran, V. S.; Ksar, Mike (1996-01-26), Minutes of Meeting 29, Tokyo
L2/97-128N1564Paterson, Bruce (1997-05-15), Draft pDAM for various additional characters (the "holding bucket")
L2/97-167N1625Suignard, Michel (1997-07-03), Report of ad hoc group on keyboard symbols
N1669Position on PDAM-NN - Symbols - ref N1625, 1997-08-05
L2/97-288N1603Umamaheswaran, V. S. (1997-10-24), "7.3", Unconfirmed Meeting Minutes, WG 2 Meeting # 33, Heraklion, Crete, Greece, 20 June – 4 July 1997
L2/98-005RN1682Text of ISO 10646 - AMD 22 for PDAM registration and PDAM ballot, 1997-12-17
N1830 (html, doc)Summary of Voting/Table of Replies - Amendment 22 - Symbols, 1998-04-15
N1816RPaterson, Bruce (1998-09-22), Disposition of comments on PDAM.22 (2nd draft)
L2/98-320N1898ISO/IEC 10646-1/FPDAM 22, AMENDMENT 22: Keyboard Symbols, 1998-10-22
N1897Paterson, Bruce; Everson, Michael (1998-10-22), Disposition of Comments - FPDAM22 - Keyboard Symbols - SC2 N3191
L2/99-010N1903 (pdf, html, doc)Umamaheswaran, V. S. (1998-12-30), Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25
L2/99-126Paterson, Bruce (1999-04-14), Text for FDAM ballot ISO/IEC 10646 FDAM #22 - Keyboard symbols
L2/99-232N2003Umamaheswaran, V. S. (1999-08-03), "6.2.5 FPDAM22 - Keyboard Symbols", Minutes of WG 2 meeting 36, Fukuoka, Japan, 1999-03-09--15
L2/15-050RdcDavis, Mark; et al. (2015-01-29), Additional variation selectors for emoji
U+238D..23948X3L2/94-072N985Ross, Hugh McGregor (1994-03-28), Electrotechnical Symbols for First Addendum
N1146Ross, Hugh McGregor, Extra Electrotechnical Symbols - proposal summary form for N985
N1303 (html, doc)Umamaheswaran, V. S.; Ksar, Mike (1996-01-26), "8.8.3 Electrotechnical symbols", Minutes of Meeting 29, Tokyo
N1353Umamaheswaran, V. S.; Ksar, Mike (1996-06-25), "8.7.4", Draft minutes of WG2 Copenhagen Meeting # 30
L2/98-004RN1681Text of ISO 10646 – AMD 18 for PDAM registration and FPDAM ballot, 1997-12-22
L2/98-318N1894Revised text of 10646-1/FPDAM 18, AMENDMENT 18: Symbols and Others, 1998-10-22
L2/99-010N1903 (pdf, html, doc)Umamaheswaran, V. S. (1998-12-30), "6.7.3", Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25
L2/00-083N2174Ross, Hugh McGregor (2000-03-03), Comment on IEC 61286-2, Electrotechnical Symbols
U+23951N1087Suggested additions to repertoire of APL, 1994-10-07
N1117Umamaheswaran, V. S.; Ksar, Mike (1994-10-31), "9.4.2", Unconfirmed Minutes of ISO/IEC JTC 1/SC 2/WG 2 Meeting 26, Tuscan Inn - Fisherman's Wharf, San Francisco, CA, UAS; 1994-10-10 through 14
N1303 (html, doc)Umamaheswaran, V. S.; Ksar, Mike (1996-01-26), "8.1 APL", Minutes of Meeting 29, Tokyo
N1419Clayton, Leigh (1996-07-22), Proposal Summary Form - APL Function Symbol Quad
N1453Ksar, Mike; Umamaheswaran, V. S. (1996-12-06), "8.7.3", WG 2 Minutes - Quebec Meeting 31
X3L2/96-123Aliprand, Joan; Winkler, Arnold (1996-12-18), "Quad symbol", Preliminary Minutes - UTC #71 & X3L2 #168 ad hoc meeting, San Diego - December 5-6, 1996, “The UTC accepts the change of APL quad symbol from 237B to 2395”
L2/98-004RN1681Text of ISO 10646 – AMD 18 for PDAM registration and FPDAM ballot, 1997-12-22
L2/98-318N1894Revised text of 10646-1/FPDAM 18, AMENDMENT 18: Symbols and Others, 1998-10-22
3.2U+237C, 23B4..23B64L2/00-119fN2191RWhistler, Ken; Freytag, Asmus (2000-04-19), Encoding Additional Mathematical Symbols in Unicode
L2/00-234N2203 (rtf, txt)Umamaheswaran, V. S. (2000-07-21), "8.18", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24
L2/00-115R2Moore, Lisa (2000-08-08), "Motion 83-M11", Minutes Of UTC Meeting #83
L2/05-279Moore, Lisa (2005-11-10), "Consensus 105-C36", UTC #105 Minutes, “Properties - Brackets (B.14.3)”
U+239B..23B325L2/99-043Sargent, Murray (1999-02-04), Mathematical brace pieces
L2/99-054RAliprand, Joan (1999-06-21), "Math Braces, etc.", Approved Minutes from the UTC/L2 meeting in Palo Alto, February 3-5, 1999
L2/99-346RSargent, Murray (1999-10-27), Mathematical brace pieces
L2/99-260RMoore, Lisa (2000-02-07), "Math Brace Characters", Minutes of the UTC/L2 meeting in Mission Viejo, October 26-28, 1999
L2/00-119fN2191RWhistler, Ken; Freytag, Asmus (2000-04-19), Encoding Additional Mathematical Symbols in Unicode
L2/00-234N2203 (rtf, txt)Umamaheswaran, V. S. (2000-07-21), "8.18", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24
U+23B7..23BD7L2/00-159da Cruz, Frank (2000-03-31), Supplemental Terminal Graphics for Unicode
L2/00-115R2Moore, Lisa (2000-08-08), "Motion 83-M24", Minutes Of UTC Meeting #83
L2/00-329N2265Whistler, Ken (2000-09-19), Proposal for Terminal Graphic Symbols in the BMP
L2/01-050N2253Umamaheswaran, V. S. (2001-01-21), "Resolution M39.20 (Terminal Graphic Symbols)", Minutes of the SC2/WG2 meeting in Athens, September 2000
U+23BE..23CC, 23CE16L2/99-238Consolidated document containing 6 Japanese proposals, 1999-07-15
N2092Addition of forty eight characters, 1999-09-13
N2093Addition of medical symbols and enclosed numbers, 1999-09-13
L2/99-365Moore, Lisa (1999-11-23), Comments on JCS Proposals
L2/00-010N2103Umamaheswaran, V. S. (2000-01-05), "8.8", Minutes of WG 2 meeting 37, Copenhagen, Denmark: 1999-09-13—16
L2/00-024Shibano, Kohji (2000-01-31), JCS proposal revised
L2/99-260RMoore, Lisa (2000-02-07), "JCS Proposals", Minutes of the UTC/L2 meeting in Mission Viejo, October 26-28, 1999
L2/00-098, L2/00-098-page5N2195Rationale for non-Kanji characters proposed by JCS committee, 2000-03-15
L2/00-234N2203 (rtf, txt)Umamaheswaran, V. S. (2000-07-21), "8.20", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24
L2/00-115R2Moore, Lisa (2000-08-08), "Motion 83-M3", Minutes Of UTC Meeting #83
L2/00-298N2258Sato, T. K. (2000-09-04), JIS X 0213 symbols part-2
L2/00-342N2278Sato, T. K.; Everson, Michael; Whistler, Ken; Freytag, Asmus (2000-09-20), Ad hoc Report on Japan feedback N2257 and N2258
L2/01-050N2253Umamaheswaran, V. S. (2001-01-21), "7.16 JIS X0213 Symbols", Minutes of the SC2/WG2 meeting in Athens, September 2000
L2/01-114N2328Summary of Voting on SC 2 N 3503, ISO/IEC 10646-1: 2000/PDAM 1, 2001-03-09
L2/01-227Whistler, Ken (2001-05-22), "ITEM 5", WG2 Consent Docket for UTC #87
L2/01-184RMoore, Lisa (2001-06-18), "Motion 87-M16, ITEM 5", Minutes from the UTC/L2 meeting
L2/01-344N2353 (pdf, doc)Umamaheswaran, V. S. (2001-09-09), "SE6", Minutes from SC2/WG2 meeting #40 -- Mountain View, April 2001
U+23CD1L2/98-374N1887RFreytag, Asmus (1998-09-24), Three symbols
L2/99-010N1903 (pdf, html, doc)Umamaheswaran, V. S. (1998-12-30), Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25
L2/00-091N2184Freytag, Asmus (2000-03-14), Additional information on the proposal to add three symbols
L2/00-234N2203 (rtf, txt)Umamaheswaran, V. S. (2000-07-21), "8.7", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24
L2/00-115R2Moore, Lisa (2000-08-08), Minutes Of UTC Meeting #83
4.0U+23CF1L2/01-414Jenkins, John (2001-11-02), Proposal to Add the Eject Key Symbol to Unicode
L2/01-452Freytag, Asmus; Everson, Michael (2001-11-07), Response to the EJECT SYMBOL proposal
L2/02-072Goldsmith, Deborah (2002-02-10), Eject Symbol
L2/02-070Moore, Lisa (2002-08-26), "Consensus: Accept the addition of the EJECT SYMBOL at U+23CF.", Minutes for UTC #90
L2/15-050RdcDavis, Mark; et al. (2015-01-29), Additional variation selectors for emoji
L2/15-301ecPournader, Roozbeh (2015-11-01), A proposal for 278 standardized variation sequences for emoji
U+23D01L2/02-278Muller, Eric (2002-07-30), Proposal to add a VERTICAL LINE EXTENSION character
L2/02-371N2508Muller, Eric (2002-10-30), Proposal to add a Vertical Line Extension character to 10646
4.1U+23D1..23D99L2/02-030Anderson, Deborah (2002-01-21), Metrical Signs Proposal for Unicode
L2/02-033Anderson, Deborah (2002-01-21), TLG Unicode Proposal (draft)
L2/02-053Anderson, Deborah (2002-02-04), Description of TLG Documents
L2/02-273Pantelia, Maria (2002-07-31), TLG Unicode Proposal
L2/02-287Pantelia, Maria (2002-08-09), Proposal Summary Form accompanying TLG Unicode Proposal (L2/02-273)
L2/02-315R2N2546Pantelia, Maria (2002-11-07), Proposal for encoding Greek Metrical Symbols in the UCS
L2/04-196N2653 (pdf, doc)Umamaheswaran, V. S. (2004-06-04), "M44.5 aa", Unconfirmed minutes of WG 2 meeting 44
U+23DA..23DB2L2/02-423N2513Hong Kong Special Administrative Region submission to WG2 for ISO 10646, 2002-10-25
L2/03-356R2Moore, Lisa (2003-10-22), "Six HKSCS characters (B.14.2)", UTC #97 Minutes
L2/03-411Goldsmith, Deborah; Muller, Eric (2003-10-31), Unencoded chars in GB 18030 & HK-SCS
L2/04-161RN2807Suignard, Michel; Muller, Eric; Jenkins, John (2004-06-17), HKSCS and GB 18030 PUA characters, background document
L2/04-240N2791Muller, Eric (2004-06-10), Evidence for the Earth and Fuse proposed characters
L2/04-263N2808Suignard, Michel (2004-06-17), HKSCS and GB 18030 PUA characters, request for additional characters and related information
L2/05-038N2926Suignard, Michel (2005-01-27), "China Comment 1", Disposition of comments on SC2 N 3760 (FPDAM text for Amendment 1 to ISO/IEC 10646:2003)
5.0U+23DC..23E16L2/04-329N2842Sargent, Murray (2004-08-03), Mathematical Horizontal Bracket Characters
L2/05-270Whistler, Ken (2005-09-21), "B. Horizontal mathematical bracket", WG2 Consent Docket (Sophia Antipolis)
L2/05-279Moore, Lisa (2005-11-10), "Consensus 105-C29", UTC #105 Minutes
N2953 (pdf, doc)Umamaheswaran, V. S. (2006-02-16), "M47.9", Unconfirmed minutes of WG 2 meeting 47, Sophia Antipolis, France; 2005-09-12/15
U+23E2..23E76L2/04-406Freytag, Asmus; Sargent, Murray; Beeton, Barbara; Carlisle, David (2004-11-15), Progress report on Mathematical Symbols
L2/04-410Freytag, Asmus (2004-11-18), Twenty six mathematical characters
L2/05-270Whistler, Ken (2005-09-21), "B", WG2 Consent Docket (Sophia Antipolis)
L2/05-279Moore, Lisa (2005-11-10), "Consensus 105-C29", UTC #105 Minutes
N2953 (pdf, doc)Umamaheswaran, V. S. (2006-02-16), "M47.9", Unconfirmed minutes of WG 2 meeting 47, Sophia Antipolis, France; 2005-09-12/15
5.2U+23E81L2/08-030RBroukhis, Leonid (2008-01-22), Revised proposal to encode the decimal exponent symbol
L2/08-003Moore, Lisa (2008-02-14), "Subscript Ten", UTC #114 Minutes
L2/08-318N3453 (pdf, doc)Umamaheswaran, V. S. (2008-08-13), "M52.20b", Unconfirmed minutes of WG 2 meeting 52
6.0U+23E9..23F3c11L2/01-452Freytag, Asmus; Everson, Michael (2001-11-07), Response to the EJECT SYMBOL proposal
L2/02-085N2415Freytag, Asmus; Everson, Michael; Goldsmith, Deborah (2002-02-12), Playback Symbols
L2/09-007Lommel, Arle (2008-12-26), Comparison of Emoticons from Major Vendors
L2/09-025R2N3582gScherer, Markus; Davis, Mark; Momoi, Kat; Tong, Darick; Kida, Yasuo; Edberg, Peter (2009-03-05), Proposal for Encoding Emoji Symbols
L2/09-026RN3583Scherer, Markus; Davis, Mark; Momoi, Kat; Tong, Darick; Kida, Yasuo; Edberg, Peter (2009-02-06), Emoji Symbols Proposed for New Encoding
L2/09-027R2N3681Scherer, Markus (2009-09-17), Emoji Symbols: Background Data
L2/09-114N3607Towards an encoding of symbol characters used as emoji, 2009-04-06
L2/09-139N3614hScherer, Markus; Davis, Mark; Momoi, Kat; Tong, Darick; Kida, Yasuo; Edberg, Peter (2009-04-09), Response to Concerns Raised in N3607 About Encoding Emoji Characters
L2/09-412N3722Suignard, Michel (2009-10-26), "Ireland E1", Disposition of comments on SC2 N 4078 (PDAM text for Amendment 8 to ISO/IEC 10646:2003)
L2/10-132Scherer, Markus; Davis, Mark; Momoi, Kat; Tong, Darick; Kida, Yasuo; Edberg, Peter (2010-04-27), Emoji Symbols: Background Data
L2/12-368N4384Suignard, Michel (2012-11-06), Status of encoding of Wingdings and Webdings Symbols
L2/15-050RdcDavis, Mark; et al. (2015-01-29), Additional variation selectors for emoji
L2/15-301ecPournader, Roozbeh (2015-11-01), A proposal for 278 standardized variation sequences for emoji
L2/16-361Pournader, Roozbeh; Felt, Doug (2016-11-07), Add text and emoji standardized variation sequences for 96 symbols
L2/22-229RLeroy, Robin; Davis, Mark (2022-10-28), Proposed changes to Unicode properties and reports for source code handling, “Add to the file emoji-variation-sequences.txt any code points from the following set that are not already in it... [Affects U+23EB, 23EC, and 23F0]”
L2/22-241Constable, Peter (2022-11-09), "Consensus 173-C29", Approved Minutes of UTC Meeting 173, “Accept the proposals in L2/22-229R”
7.0U+23F4..23FA7L2/01-452Freytag, Asmus; Everson, Michael (2001-11-07), Response to the EJECT SYMBOL proposal
L2/02-085N2415Freytag, Asmus; Everson, Michael; Goldsmith, Deborah (2002-02-12), Playback Symbols
L2/12-368N4384Suignard, Michel (2012-11-06), Status of encoding of Wingdings and Webdings Symbols
L2/15-050RdcDavis, Mark; et al. (2015-01-29), Additional variation selectors for emoji
L2/15-301ecPournader, Roozbeh (2015-11-01), A proposal for 278 standardized variation sequences for emoji
9.0U+23FB..23FE4L2/14-053Anderson, Deborah; Whistler, Ken; McGowan, Rick; Pournader, Roozbeh; Iancu, Laurențiu (2014-01-26), "25", Recommendations to UTC #138 February 2014 on Script Proposals
L2/14-059N4535Everson, Michael (2014-02-04), Towards a proposal to encode power symbols in the UCS
L2/14-009RN4567Eden, Terence; Loughry, Joe; Nordman, Bruce (2014-02-14), Proposal to Include IEC Power Symbols
L2/14-026Moore, Lisa (2014-02-17), "E.2", UTC #138 Minutes
N4553 (pdf, doc)Umamaheswaran, V. S. (2014-09-16), "M62.09d, M62.09e, M62.09j, M62.09k", Minutes of WG 2 meeting 62 Adobe, San Jose, CA, USA
L2/14-177Moore, Lisa (2014-10-17), "Consensus 140-C26", UTC #140 Minutes, “Change U+1F32D BLACK WANING CRESCENT MOON to U+23FE POWER SLEEP SYMBOL.”

Table truncated. See the full table on Wikipedia.

List, Jenny (24 April 2022). "Can You Identify This Mystery Unicode Glyph?". Hackaday. Retrieved 25 August 2023.
  • 9"UTR #51: Unicode Emoji". Unicode Consortium. 2023-09-05.
  • 10"UCD: Emoji Data for UTR #51". Unicode Consortium. 2023-02-01.
  • 11"UTS #51 Emoji Variation Sequences". The Unicode Consortium.
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      Hexadecimal

      Base-16 numeric representation

      Hexadecimal (or hex for short) is a positional numeral system for representing a numeric value as base 16.

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      Perspective (graphical)

      Form of graphical projection where the projection lines converge to one or more points

      Perspective (from Latin perspicere 'to see through') is the representation of objects on the basis of how they may appear in real-life.

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