Miscellaneous Technical Explained

Rangestart:	2300
Rangeend:	23FF
Script1:	Common
Deprecated:	2
Symbols:	Technical APL symbols Dentistry notation
Sources:	ISO 2047, ISO 9995-7
1 0 0:	45
1 0 1:	-2
1 1:	79
3 0:	32
3 2:	53
4 0:	2
4 1:	11
5 0:	12
5 2:	1
6 0:	11
7 0:	7
9 0:	4
10 0:	1
Note:	Two characters were removed from the Miscellaneous Technical block in version 1.0.1 during the process of unifying with ISO 10646.^[1] ^[2] ^[3] ^[4]

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.

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)

2300		2310		2320		2330
Symbol	Name	Symbol	Name	Symbol	Name	Symbol	Name	Last Hex#
HTML Hex	Name	HTML Hex	Name	HTML Hex	Name	HTML Hex	Name
Dec	Picture	Dec	Picture	Dec	Picture	Dec	Picture
⌀	DIAMETER SIGN	⌐	REVERSED NOT SIGN	⌠	TOP HALF INTEGRAL	⌰	TOTAL RUNOUT	0
⌀	DIAMETER SIGN	⌐	REVERSED NOT SIGN	⌠	TOP HALF INTEGRAL	⌰	TOTAL RUNOUT
⌀		⌐		⌠		⌰
⌁	ELECTRIC ARROW	⌑	SQUARE LOZENGE	⌡	BOTTOM HALF INTEGRAL	⌱	DIMENSION ORIGIN	1
⌁	ELECTRIC ARROW	⌑	SQUARE LOZENGE	⌡	BOTTOM HALF INTEGRAL	⌱	DIMENSION ORIGIN
⌁		⌑		⌡		⌱
⌂	HOUSE	⌒	ARC	⌢	FROWN	⌲	CONICAL TAPER	2
⌂	HOUSE	⌒	ARC	⌢	FROWN	⌲	CONICAL TAPER
⌂		⌒		⌢		⌲
⌃	UP ARROWHEAD	⌓	SEGMENT	⌣	SMILE	⌳	SLOPE	3
⌃	UP ARROWHEAD	⌓	SEGMENT	⌣	SMILE	⌳	SLOPE
⌃		⌓		⌣		⌳
⌄	DOWN ARROWHEAD	⌔	SECTOR	⌤	UP ARROWHEAD BETWEEN TWO HORIZONTAL BARS	⌴	COUNTERBORE	4
⌄	DOWN ARROWHEAD	⌔	SECTOR	⌤	UP ARROWHEAD BETWEEN TWO HORIZONTAL BARS	⌴	COUNTERBORE
⌄		⌔		⌤		⌴
⌅	PROJECTIVE	⌕	TELEPHONE RECORDER	⌥	OPTION KEY	⌵	COUNTERSINK	5
⌅	PROJECTIVE	⌕	TELEPHONE RECORDER	⌥	OPTION KEY	⌵	COUNTERSINK
⌅		⌕		⌥		⌵
⌆	PERSPECTIVE	⌖	POSITION INDICATOR	⌦	ERASE TO THE RIGHT	⌶	APL FUNCTIONAL SYMBOL I-BEAM	6
⌆	PERSPECTIVE	⌖	POSITION INDICATOR	⌦	ERASE TO THE RIGHT	⌶	APL FUNCTIONAL SYMBOL I-BEAM
⌆		⌖		⌦		⌶
⌇	WAVY LINE	⌗	VIEWDATA SQUARE	⌧	X IN A RECTANGLE BOX	⌷	APL FUNCTIONAL SYMBOL SQUISH QUAD	7
⌇	WAVY LINE	⌗	VIEWDATA SQUARE	⌧	X IN A RECTANGLE BOX	⌷	APL FUNCTIONAL SYMBOL SQUISH QUAD
⌇		⌗		⌧		⌷
⌈	LEFT CEILING	⌘	PLACE OF INTEREST SIGN	⌨	KEYBOARD	⌸	APL FUNCTIONAL SYMBOL QUAD EQUAL	8
⌈	LEFT CEILING	⌘	PLACE OF INTEREST SIGN	⌨	KEYBOARD	⌸	APL FUNCTIONAL SYMBOL QUAD EQUAL
⌈		⌘		⌨		⌸
⌉	RIGHT CEILING	⌙	TURNED NOT SIGN	〈	LEFT-POINTING ANGLE BRACKET	⌹	APL FUNCTIONAL SYMBOL QUAD DIVIDE	9
⌉	RIGHT CEILING	⌙	TURNED NOT SIGN	〈	LEFT-POINTING ANGLE BRACKET	⌹	APL FUNCTIONAL SYMBOL QUAD DIVIDE
⌉		⌙		〈		⌹
⌊	LEFT FLOOR	⌚	WATCH	〉	RIGHT-POINTING ANGLE BRACKET	⌺	APL FUNCTIONAL SYMBOL QUAD DIAMOND	A
⌊	LEFT FLOOR	⌚	WATCH	〉	RIGHT-POINTING ANGLE BRACKET	⌺	APL FUNCTIONAL SYMBOL QUAD DIAMOND
⌊		⌚		〉		⌺
⌋	RIGHT FLOOR	⌛	HOURGLASS	⌫	ERASE TO THE LEFT	⌻	APL FUNCTIONAL SYMBOL QUAD JOT	B
⌋	RIGHT FLOOR	⌛	HOURGLASS	⌫	ERASE TO THE LEFT	⌻	APL FUNCTIONAL SYMBOL QUAD JOT
⌋		⌛		⌫		⌻
⌌	BOTTOM RIGHT CROP	⌜	TOP LEFT CORNER	⌬	BENZENE RING	⌼	APL FUNCTIONAL SYMBOL QUAD CIRCLE	C
⌌	BOTTOM RIGHT CROP	⌜	TOP LEFT CORNER	⌬	BENZENE RING	⌼	APL FUNCTIONAL SYMBOL QUAD CIRCLE
⌌		⌜		⌬		⌼
⌍	BOTTOM LEFT CROP	⌝	TOP RIGHT CORNER	⌭	CYLINDRICITY	⌽	APL FUNCTIONAL SYMBOL CIRCLE STILE	D
⌍	BOTTOM LEFT CROP	⌝	TOP RIGHT CORNER	⌭	CYLINDRICITY	⌽	APL FUNCTIONAL SYMBOL CIRCLE STILE
⌍		⌝		⌭		⌽
⌎	TOP RIGHT CROP	⌞	BOTTOM LEFT CORNER	⌮	ALL AROUND-PROFILE	⌾	APL FUNCTIONAL SYMBOL CIRCLE JOT	E
⌎	TOP RIGHT CROP	⌞	BOTTOM LEFT CORNER	⌮	ALL AROUND-PROFILE	⌾	APL FUNCTIONAL SYMBOL CIRCLE JOT
⌎		⌞		⌮		⌾
⌏	TOP LEFT CROP	⌟	BOTTOM RIGHT CORNER	⌯	SYMMETRY	⌿	APL FUNCTIONAL SYMBOL SLASH BAR	F
⌏	TOP LEFT CROP	⌟	BOTTOM RIGHT CORNER	⌯	SYMMETRY	⌿	APL FUNCTIONAL SYMBOL SLASH BAR
⌏		⌟		⌯		⌿
2300		2310		2320		2330

1.Unicode code points U+2329 & U+232A are deprecated.

(2340–237F)

2340		2350		2360		2370
Symbol	Name	Symbol	Name	Symbol	Name	Symbol	Name	Last Hex#
HTML Hex	Name	HTML Hex	Name	HTML Hex	Name	HTML Hex	Name
Dec	Picture	Dec	Picture	Dec	Picture	Dec	Picture
⍀	APL FUNCTIONAL SYMBOL BACKSLASH BAR	⍐	APL FUNCTIONAL SYMBOL QUAD UPWARDS ARROW	⍠	APL FUNCTIONAL SYMBOL QUAD COLON	⍰	APL FUNCTIONAL SYMBOL QUAD QUESTION	0
⍀	APL FUNCTIONAL SYMBOL BACKSLASH BAR	⍐	APL FUNCTIONAL SYMBOL QUAD UPWARDS ARROW	⍠	APL FUNCTIONAL SYMBOL QUAD COLON	⍰	APL FUNCTIONAL SYMBOL QUAD QUESTION
⍀		⍐		⍠		⍰
⍁	APL FUNCTIONAL SYMBOL QUAD SLASH	⍑	APL FUNCTIONAL SYMBOL UP TACK OVERBAR	⍡	APL FUNCTIONAL SYMBOL UP TACK DIAERESIS	⍱	APL FUNCTIONAL SYMBOL DOWN CARET TILDE	1
⍁	APL FUNCTIONAL SYMBOL QUAD SLASH	⍑	APL FUNCTIONAL SYMBOL UP TACK OVERBAR	⍡	APL FUNCTIONAL SYMBOL UP TACK DIAERESIS	⍱	APL FUNCTIONAL SYMBOL DOWN CARET TILDE
⍁		⍑		⍡		⍱
⍂	APL FUNCTIONAL SYMBOL QUAD BACKSLASH	⍒	APL FUNCTIONAL SYMBOL DEL STILE	⍢	APL FUNCTIONAL SYMBOL DEL DIAERESIS	⍲	APL FUNCTIONAL SYMBOL UP CARET TILDE	2
⍂	APL FUNCTIONAL SYMBOL QUAD BACKSLASH	⍒	APL FUNCTIONAL SYMBOL DEL STILE	⍢	APL FUNCTIONAL SYMBOL DEL DIAERESIS	⍲	APL FUNCTIONAL SYMBOL UP CARET TILDE
⍂		⍒		⍢		⍲
⍃	APL FUNCTIONAL SYMBOL QUAD LESS-THAN	⍓	APL FUNCTIONAL SYMBOL QUAD UP CARET	⍣	APL FUNCTIONAL SYMBOL STAR DIAERESIS	⍳	APL FUNCTIONAL SYMBOL IOTA	3
⍃	APL FUNCTIONAL SYMBOL QUAD LESS-THAN	⍓	APL FUNCTIONAL SYMBOL QUAD UP CARET	⍣	APL FUNCTIONAL SYMBOL STAR DIAERESIS	⍳	APL FUNCTIONAL SYMBOL IOTA
⍃		⍓		⍣		⍳
⍄	APL FUNCTIONAL SYMBOL QUAD GREATER-THAN	⍔	APL FUNCTIONAL SYMBOL QUAD DEL	⍤	APL FUNCTIONAL SYMBOL JOT DIAERESIS	⍴	APL FUNCTIONAL SYMBOL RHO	4
⍄	APL FUNCTIONAL SYMBOL QUAD GREATER-THAN	⍔	APL FUNCTIONAL SYMBOL QUAD DEL	⍤	APL FUNCTIONAL SYMBOL JOT DIAERESIS	⍴	APL FUNCTIONAL SYMBOL RHO
⍄		⍔		⍤		⍴
⍅	APL FUNCTIONAL SYMBOL LEFTWARDS VANE	⍕	APL FUNCTIONAL SYMBOL UP TACK JOT	⍥	APL FUNCTIONAL SYMBOL CIRCLE DIAERESIS	⍵	APL FUNCTIONAL SYMBOL OMEGA	5
⍅	APL FUNCTIONAL SYMBOL LEFTWARDS VANE	⍕	APL FUNCTIONAL SYMBOL UP TACK JOT	⍥	APL FUNCTIONAL SYMBOL CIRCLE DIAERESIS	⍵	APL FUNCTIONAL SYMBOL OMEGA
⍅		⍕		⍥		⍵
⍆	APL FUNCTIONAL SYMBOL RIGHTWARDS VANE	⍖	APL FUNCTIONAL SYMBOL DOWNWARDS VANE	⍦	APL FUNCTIONAL SYMBOL DOWN SHOE STILE	⍶	APL FUNCTIONAL SYMBOL ALPHA UNDERBAR	6
⍆	APL FUNCTIONAL SYMBOL RIGHTWARDS VANE	⍖	APL FUNCTIONAL SYMBOL DOWNWARDS VANE	⍦	APL FUNCTIONAL SYMBOL DOWN SHOE STILE	⍶	APL FUNCTIONAL SYMBOL ALPHA UNDERBAR
⍆		⍖		⍦		⍶
⍇	APL FUNCTIONAL SYMBOL QUAD LEFTWARDS ARROW	⍗	APL FUNCTIONAL SYMBOL QUAD DOWNWARDS ARROW	⍧	APL FUNCTIONAL SYMBOL LEFT SHOE STILE	⍷	APL FUNCTIONAL SYMBOL EPSILON UNDERBAR	7
⍇	APL FUNCTIONAL SYMBOL QUAD LEFTWARDS ARROW	⍗	APL FUNCTIONAL SYMBOL QUAD DOWNWARDS ARROW	⍧	APL FUNCTIONAL SYMBOL LEFT SHOE STILE	⍷	APL FUNCTIONAL SYMBOL EPSILON UNDERBAR
⍇		⍗		⍧		⍷
⍈	APL FUNCTIONAL SYMBOL QUAD RIGHTWARDS ARROW	⍘	APL FUNCTIONAL SYMBOL QUOTE UNDERBAR	⍨	APL FUNCTIONAL SYMBOL TILDE DIAERESIS	⍸	APL FUNCTIONAL SYMBOL IOTA UNDERBAR	8
⍈	APL FUNCTIONAL SYMBOL QUAD RIGHTWARDS ARROW	⍘	APL FUNCTIONAL SYMBOL QUOTE UNDERBAR	⍨	APL FUNCTIONAL SYMBOL TILDE DIAERESIS	⍸	APL FUNCTIONAL SYMBOL IOTA UNDERBAR
⍈		⍘		⍨		⍸
⍉	APL FUNCTIONAL SYMBOL CIRCLE BACKSLASH	⍙	APL FUNCTIONAL SYMBOL DELTA UNDERBAR	⍩	APL FUNCTIONAL SYMBOL GREATER-THAN DIAERESIS	⍹	APL FUNCTIONAL SYMBOL OMEGA UNDERBAR	9
⍉	APL FUNCTIONAL SYMBOL CIRCLE BACKSLASH	⍙	APL FUNCTIONAL SYMBOL DELTA UNDERBAR	⍩	APL FUNCTIONAL SYMBOL GREATER-THAN DIAERESIS	⍹	APL FUNCTIONAL SYMBOL OMEGA UNDERBAR
⍉		⍙		⍩		⍹
⍊	APL FUNCTIONAL SYMBOL DOWN TACK UNDERBAR	⍚	APL FUNCTIONAL SYMBOL DIAMOND UNDERBAR	⍪	APL FUNCTIONAL SYMBOL COMMA BAR	⍺	APL FUNCTIONAL SYMBOL ALPHA	A
⍊	APL FUNCTIONAL SYMBOL DOWN TACK UNDERBAR	⍚	APL FUNCTIONAL SYMBOL DIAMOND UNDERBAR	⍪	APL FUNCTIONAL SYMBOL COMMA BAR	⍺	APL FUNCTIONAL SYMBOL ALPHA
⍊		⍚		⍪		⍺
⍋	APL FUNCTIONAL SYMBOL DELTA STILE	⍛	APL FUNCTIONAL SYMBOL JOT UNDERBAR	⍫	APL FUNCTIONAL SYMBOL DEL TILDE	⍻	NOT CHECK MARK	B
⍋	APL FUNCTIONAL SYMBOL DELTA STILE	⍛	APL FUNCTIONAL SYMBOL JOT UNDERBAR	⍫	APL FUNCTIONAL SYMBOL DEL TILDE	⍻	NOT CHECK MARK
⍋		⍛		⍫		⍻
⍌	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.^[5] ^[6]	C
⍌	APL FUNCTIONAL SYMBOL QUAD DOWN CARET	⍜	APL FUNCTIONAL SYMBOL CIRCLE UNDERBAR	⍬	APL FUNCTIONAL SYMBOL ZILDE	⍼
⍌		⍜		⍬		⍼
⍍	APL FUNCTIONAL SYMBOL QUAD DELTA	⍝	APL FUNCTIONAL SYMBOL UP SHOE JOT	⍭	APL FUNCTIONAL SYMBOL STILE TILDE	⍽	SHOULDERED OPEN BOX	D
⍍	APL FUNCTIONAL SYMBOL QUAD DELTA	⍝	APL FUNCTIONAL SYMBOL UP SHOE JOT	⍭	APL FUNCTIONAL SYMBOL STILE TILDE	⍽	SHOULDERED OPEN BOX
⍍		⍝		⍭		⍽
⍎	APL FUNCTIONAL SYMBOL DOWN TACK JOT	⍞	APL FUNCTIONAL SYMBOL QUOTE QUAD	⍮	APL FUNCTIONAL SYMBOL SEMICOLON UNDERBAR	⍾	BELL SYMBOL	E
⍎	APL FUNCTIONAL SYMBOL DOWN TACK JOT	⍞	APL FUNCTIONAL SYMBOL QUOTE QUAD	⍮	APL FUNCTIONAL SYMBOL SEMICOLON UNDERBAR	⍾	BELL SYMBOL
⍎		⍞		⍮		⍾
⍏	APL FUNCTIONAL SYMBOL UPWARDS VANE	⍟	APL FUNCTIONAL SYMBOL CIRCLE STAR	⍯	APL FUNCTIONAL SYMBOL QUAD NOT EQUAL	⍿	VERTICAL LINE WITH MIDDLE DOT	F
⍏	APL FUNCTIONAL SYMBOL UPWARDS VANE	⍟	APL FUNCTIONAL SYMBOL CIRCLE STAR	⍯	APL FUNCTIONAL SYMBOL QUAD NOT EQUAL	⍿	VERTICAL LINE WITH MIDDLE DOT
⍏		⍟		⍯		⍿
2340		2350		2360		2370

(2380–23BF)

2380		2390		23A0		23B0
Symbol	Name	Symbol	Name	Symbol	Name	Symbol	Name	Last Hex#
HTML Hex	Name	HTML Hex	Name	HTML Hex	Name	HTML Hex	Name
Dec	Picture	Dec	Picture	Dec	Picture	Dec	Picture
⎀	INSERTION SYMBOL	⎐	OPEN-CIRCUIT-OUTPUT L-TYPE SYMBOL	⎠	RIGHT PARENTHESIS LOWER HOOK	⎰	UPPER LEFT OR LOWER RIGHT CURLY BRACKET SECTION	0
⎀	INSERTION SYMBOL	⎐	OPEN-CIRCUIT-OUTPUT L-TYPE SYMBOL	⎠	RIGHT PARENTHESIS LOWER HOOK	⎰	UPPER LEFT OR LOWER RIGHT CURLY BRACKET SECTION
⎀		⎐		⎠		⎰
⎁	CONTINUOUS UNDERLINE SYMBOL	⎑	PASSIVE-PULL-DOWN-OUTPUT SYMBOL	⎡	LEFT SQUARE BRACKET UPPER CORNER	⎱	UPPER RIGHT OR LOWER LEFT CURLY BRACKET SECTION	1
⎁	CONTINUOUS UNDERLINE SYMBOL	⎑	PASSIVE-PULL-DOWN-OUTPUT SYMBOL	⎡	LEFT SQUARE BRACKET UPPER CORNER	⎱	UPPER RIGHT OR LOWER LEFT CURLY BRACKET SECTION
⎁		⎑		⎡		⎱
⎂	DISCONTINUOUS UNDERLINE SYMBOL	⎒	PASSIVE-PULL-UP-OUTPUT SYMBOL	⎢	LEFT SQUARE BRACKET EXTENSION	⎲	SUMMATION TOP	2
⎂	DISCONTINUOUS UNDERLINE SYMBOL	⎒	PASSIVE-PULL-UP-OUTPUT SYMBOL	⎢	LEFT SQUARE BRACKET EXTENSION	⎲	SUMMATION TOP
⎂		⎒		⎢		⎲
⎃	EMPHASIS SYMBOL	⎓	DIRECT CURRENT SYMBOL FORM TWO	⎣	LEFT SQUARE BRACKET LOWER CORNER	⎳	SUMMATION BOTTOM	3
⎃	EMPHASIS SYMBOL	⎓	DIRECT CURRENT SYMBOL FORM TWO	⎣	LEFT SQUARE BRACKET LOWER CORNER	⎳	SUMMATION BOTTOM
⎃		⎓		⎣		⎳
⎄	COMPOSITION SYMBOL	⎔	SOFTWARE-FUNCTION SYMBOL	⎤	RIGHT SQUARE BRACKET UPPER CORNER	⎴	TOP SQUARE BRACKET	4
⎄	COMPOSITION SYMBOL	⎔	SOFTWARE-FUNCTION SYMBOL	⎤	RIGHT SQUARE BRACKET UPPER CORNER	⎴	TOP SQUARE BRACKET
⎄		⎔		⎤		⎴
⎅	WHITE SQUARE WITH CENTRE VERTICAL LINE	⎕	APL FUNCTIONAL SYMBOL QUAD	⎥	RIGHT SQUARE BRACKET EXTENSION	⎵	BOTTOM SQUARE BRACKET	5
⎅	WHITE SQUARE WITH CENTRE VERTICAL LINE	⎕	APL FUNCTIONAL SYMBOL QUAD	⎥	RIGHT SQUARE BRACKET EXTENSION	⎵	BOTTOM SQUARE BRACKET
⎅		⎕		⎥		⎵
⎆	ENTER SYMBOL	⎖	DECIMAL SEPARATOR KEY SYMBOL	⎦	RIGHT SQUARE BRACKET LOWER CORNER	⎶	BOTTOM SQUARE BRACKET OVER TOP SQUARE BRACKET	6
⎆	ENTER SYMBOL	⎖	DECIMAL SEPARATOR KEY SYMBOL	⎦	RIGHT SQUARE BRACKET LOWER CORNER	⎶	BOTTOM SQUARE BRACKET OVER TOP SQUARE BRACKET
⎆		⎖		⎦		⎶
⎇	ALTERNATIVE KEY SYMBOL	⎗	PREVIOUS PAGE	⎧	LEFT CURLY BRACKET UPPER HOOK	⎷	RADICAL SYMBOL BOTTOM	7
⎇	ALTERNATIVE KEY SYMBOL	⎗	PREVIOUS PAGE	⎧	LEFT CURLY BRACKET UPPER HOOK	⎷	RADICAL SYMBOL BOTTOM
⎇		⎗		⎧		⎷
⎈	HELM SYMBOL	⎘	NEXT PAGE	⎨	LEFT CURLY BRACKET MIDDLE PIECE	⎸	LEFT VERTICAL BOX LINE	8
⎈	HELM SYMBOL	⎘	NEXT PAGE	⎨	LEFT CURLY BRACKET MIDDLE PIECE	⎸	LEFT VERTICAL BOX LINE
⎈		⎘		⎨		⎸
⎉	CIRCLED HORIZONTAL BAR WITH NOTCH	⎙	PRINT SCREEN SYMBOL	⎩	LEFT CURLY BRACKET LOWER HOOK	⎹	RIGHT VERTICAL BOX LINE	9
⎉	CIRCLED HORIZONTAL BAR WITH NOTCH	⎙	PRINT SCREEN SYMBOL	⎩	LEFT CURLY BRACKET LOWER HOOK	⎹	RIGHT VERTICAL BOX LINE
⎉		⎙		⎩		⎹
⎊	CIRCLED TRIANGLE DOWN	⎚	CLEAR SCREEN SYMBOL	⎪	CURLY BRACKET EXTENSION	⎺	HORIZONTAL SCAN LINE-1	A
⎊	CIRCLED TRIANGLE DOWN	⎚	CLEAR SCREEN SYMBOL	⎪	CURLY BRACKET EXTENSION	⎺	HORIZONTAL SCAN LINE-1
⎊		⎚		⎪		⎺
⎋	BROKEN CIRCLE WITH NORTHWEST ARROW	⎛	LEFT PARENTHESIS UPPER HOOK	⎫	RIGHT CURLY BRACKET UPPER HOOK	⎻	HORIZONTAL SCAN LINE-3	B
⎋	BROKEN CIRCLE WITH NORTHWEST ARROW	⎛	LEFT PARENTHESIS UPPER HOOK	⎫	RIGHT CURLY BRACKET UPPER HOOK	⎻	HORIZONTAL SCAN LINE-3
⎋		⎛		⎫		⎻
⎌	UNDO SYMBOL	⎜	LEFT PARENTHESIS EXTENSION	⎬	RIGHT CURLY BRACKET MIDDLE PIECE	⎼	HORIZONTAL SCAN LINE-7	C
⎌	UNDO SYMBOL	⎜	LEFT PARENTHESIS EXTENSION	⎬	RIGHT CURLY BRACKET MIDDLE PIECE	⎼	HORIZONTAL SCAN LINE-7
⎌		⎜		⎬		⎼
⎍	MONOSTABLE SYMBOL	⎝	LEFT PARENTHESIS LOWER HOOK	⎭	RIGHT CURLY BRACKET LOWER HOOK	⎽	HORIZONTAL SCAN LINE-9	D
⎍	MONOSTABLE SYMBOL	⎝	LEFT PARENTHESIS LOWER HOOK	⎭	RIGHT CURLY BRACKET LOWER HOOK	⎽	HORIZONTAL SCAN LINE-9
⎍		⎝		⎭		⎽
⎎	HYSTERESIS SYMBOL	⎞	RIGHT PARENTHESIS UPPER HOOK	⎮	INTEGRAL EXTENSION	⎾	DENTISTRY SYMBOL LIGHT VERTICAL AND TOP RIGHT	E
⎎	HYSTERESIS SYMBOL	⎞	RIGHT PARENTHESIS UPPER HOOK	⎮	INTEGRAL EXTENSION	⎾	DENTISTRY SYMBOL LIGHT VERTICAL AND TOP RIGHT
⎎		⎞		⎮		⎾
⎏	OPEN-CIRCUIT-OUTPUT H-TYPE SYMBOL	⎟	RIGHT PARENTHESIS EXTENSION	⎯	HORIZONTAL LINE EXTENSION	⎿	DENTISTRY SYMBOL LIGHT VERTICAL AND BOTTOM RIGHT	F
⎏	OPEN-CIRCUIT-OUTPUT H-TYPE SYMBOL	⎟	RIGHT PARENTHESIS EXTENSION	⎯	HORIZONTAL LINE EXTENSION	⎿	DENTISTRY SYMBOL LIGHT VERTICAL AND BOTTOM RIGHT
⎏		⎟		⎯		⎿
2380		2390		23A0		23B0

(23C0–23FF)

23C0		23D0		23E0		23F0
Symbol	Name	Symbol	Name	Symbol	Name	Symbol	Name	Last Hex#
HTML Hex	Name	HTML Hex	Name	HTML Hex	Name	HTML Hex	Name
Dec	Picture	Dec	Picture	Dec	Picture	Dec	Picture
⏀	DENTISTRY SYMBOL LIGHT VERTICAL WITH CIRCLE	⏐	VERTICAL LINE EXTENSION	⏠	TOP TORTOISE SHELL BRACKET	⏰	ALARM CLOCK	0
⏀	DENTISTRY SYMBOL LIGHT VERTICAL WITH CIRCLE	⏐	VERTICAL LINE EXTENSION	⏠	TOP TORTOISE SHELL BRACKET	⏰	ALARM CLOCK
⏀		⏐		⏠		⏰
⏁	DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH CIRCLE	⏑	METRICAL BREVE	⏡	BOTTOM TORTOISE SHELL BRACKET	⏱	STOPWATCH	1
⏁	DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH CIRCLE	⏑	METRICAL BREVE	⏡	BOTTOM TORTOISE SHELL BRACKET	⏱	STOPWATCH
⏁		⏑		⏡		⏱
⏂	DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH CIRCLE	⏒	METRICAL LONG OVER SHORT	⏢	WHITE TRAPEZIUM	⏲	TIMER CLOCK	2
⏂	DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH CIRCLE	⏒	METRICAL LONG OVER SHORT	⏢	WHITE TRAPEZIUM	⏲	TIMER CLOCK
⏂		⏒		⏢		⏲
⏃	DENTISTRY SYMBOL LIGHT VERTICAL WITH TRIANGLE	⏓	METRICAL SHORT OVER LONG	⏣	BENZENE RING WITH CIRCLE	⏳	HOURGLASS WITH FLOWING SAND	3
⏃	DENTISTRY SYMBOL LIGHT VERTICAL WITH TRIANGLE	⏓	METRICAL SHORT OVER LONG	⏣	BENZENE RING WITH CIRCLE	⏳	HOURGLASS WITH FLOWING SAND
⏃		⏓		⏣		⏳
⏄	DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH TRIANGLE	⏔	METRICAL LONG OVER TWO SHORTS	⏤	STRAIGHTNESS	⏴	BLACK MEDIUM LEFT-POINTING TRIANGLE	4
⏄	DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH TRIANGLE	⏔	METRICAL LONG OVER TWO SHORTS	⏤	STRAIGHTNESS	⏴	BLACK MEDIUM LEFT-POINTING TRIANGLE
⏄		⏔		⏤		⏴
⏅	DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH TRIANGLE	⏕	METRICAL TWO SHORTS OVER LONG	⏥	FLATNESS	⏵	BLACK MEDIUM RIGHT-POINTING TRIANGLE	5
⏅	DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH TRIANGLE	⏕	METRICAL TWO SHORTS OVER LONG	⏥	FLATNESS	⏵	BLACK MEDIUM RIGHT-POINTING TRIANGLE
⏅		⏕		⏥		⏵
⏆	DENTISTRY SYMBOL LIGHT VERTICAL AND WAVE	⏖	METRICAL TWO SHORTS JOINED	⏦	AC CURRENT	⏶	BLACK MEDIUM UP-POINTING TRIANGLE	6
⏆	DENTISTRY SYMBOL LIGHT VERTICAL AND WAVE	⏖	METRICAL TWO SHORTS JOINED	⏦	AC CURRENT	⏶	BLACK MEDIUM UP-POINTING TRIANGLE
⏆		⏖		⏦		⏶
⏇	DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH WAVE	⏗	METRICAL TRISEME	⏧	ELECTRICAL INTERSECTION	⏷	BLACK MEDIUM DOWN-POINTING TRIANGLE	7
⏇	DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH WAVE	⏗	METRICAL TRISEME	⏧	ELECTRICAL INTERSECTION	⏷	BLACK MEDIUM DOWN-POINTING TRIANGLE
⏇		⏗		⏧		⏷
⏈	DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH WAVE	⏘	METRICAL TETRASEME	⏨	DECIMAL EXPONENT SYMBOL	⏸	DOUBLE VERTICAL BAR	8
⏈	DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH WAVE	⏘	METRICAL TETRASEME	⏨	DECIMAL EXPONENT SYMBOL	⏸	DOUBLE VERTICAL BAR
⏈		⏘		⏨	₁₀	⏸
⏉	DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL	⏙	METRICAL PENTASEME	⏩	BLACK RIGHT-POINTING DOUBLE TRIANGLE	⏹	BLACK SQUARE FOR STOP	9
⏉	DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL	⏙	METRICAL PENTASEME	⏩	BLACK RIGHT-POINTING DOUBLE TRIANGLE	⏹	BLACK SQUARE FOR STOP
⏉		⏙		⏩		⏹
⏊	DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL	⏚	EARTH GROUND	⏪	BLACK LEFT-POINTING DOUBLE TRIANGLE	⏺	BLACK CIRCLE FOR RECORD	A
⏊	DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL	⏚	EARTH GROUND	⏪	BLACK LEFT-POINTING DOUBLE TRIANGLE	⏺	BLACK CIRCLE FOR RECORD
⏊		⏚		⏪		⏺
⏋	DENTISTRY SYMBOL LIGHT VERTICAL AND TOP LEFT	⏛	FUSE	⏫	BLACK UP-POINTING DOUBLE TRIANGLE	⏻	POWER SYMBOL	B
⏋	DENTISTRY SYMBOL LIGHT VERTICAL AND TOP LEFT	⏛	FUSE	⏫	BLACK UP-POINTING DOUBLE TRIANGLE	⏻	POWER SYMBOL
⏋		⏛		⏫		⏻
⏌	DENTISTRY SYMBOL LIGHT VERTICAL AND BOTTOM LEFT	⏜	TOP PARENTHESIS	⏬	BLACK DOWN-POINTING DOUBLE TRIANGLE	⏼	POWER ON-OFF SYMBOL	C
⏌	DENTISTRY SYMBOL LIGHT VERTICAL AND BOTTOM LEFT	⏜	TOP PARENTHESIS	⏬	BLACK DOWN-POINTING DOUBLE TRIANGLE	⏼	POWER ON-OFF SYMBOL
⏌		⏜		⏬		⏼
⏍	SQUARE FOOT	⏝	BOTTOM PARENTHESIS	⏭	BLACK RIGHT-POINTING DOUBLE TRIANGLE WITH VERTICAL BAR	⏽	POWER ON SYMBOL	D
⏍	SQUARE FOOT	⏝	BOTTOM PARENTHESIS	⏭	BLACK RIGHT-POINTING DOUBLE TRIANGLE WITH VERTICAL BAR	⏽	POWER ON SYMBOL
⏍		⏝		⏭		⏽
⏎	RETURN SYMBOL	⏞	TOP CURLY BRACKET	⏮	BLACK LEFT-POINTING DOUBLE TRIANGLE WITH VERTICAL BAR	⏾	POWER SLEEP SYMBOL	E
⏎	RETURN SYMBOL	⏞	TOP CURLY BRACKET	⏮	BLACK LEFT-POINTING DOUBLE TRIANGLE WITH VERTICAL BAR	⏾	POWER SLEEP SYMBOL
⏎		⏞		⏮		⏾
⏏	EJECT SYMBOL	⏟	BOTTOM CURLY BRACKET	⏯	BLACK RIGHT-POINTING TRIANGLE WITH DOUBLE VERTICAL BAR	⏿	OBSERVER EYE SYMBOL	F
⏏	EJECT SYMBOL	⏟	BOTTOM CURLY BRACKET	⏯	BLACK RIGHT-POINTING TRIANGLE WITH DOUBLE VERTICAL BAR	⏿	OBSERVER EYE SYMBOL
⏏		⏟		⏯		⏿
23C0		23D0		23E0		23F0

Block

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.^[7] ^[8]

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.^[9]

Emoji variation sequences
U+	231A	231B	2328	23CF	23E9	23EA	23EB	23EC	23ED
default presentation	emoji	emoji	text	text	emoji	emoji	emoji	emoji	text
base code point	⌚	⌛	⌨	⏏	⏩	⏪	⏫	⏬	⏭
base+VS15 (text)
base+VS16 (emoji)

U+	23EE	23EF	23F0	23F1	23F2	23F3	23F8	23F9	23FA
default presentation	text	text	emoji	text	text	emoji	text	text	text
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:

		Count	L2 ID	WG2 ID	Document
1.0.0	U+2302..232C	43			(to be determined)





			xls)
				N3897

				N4182
				N4317



1.1	U+2300, 232D..237A	79			(to be determined)
3.0	U+2301, 237B, 237D..237F	5		N1045
				N1203
				N1681
				N1894
				html, doc)
	U+2380..238C, 2396..239A	18		N1138
				N1203
				doc)
				N1564
				N1625
				N1669
				N1603
				N1682
				doc)
				N1816R
				N1898
				N1897
				html, doc)

				N2003

	U+238D..2394	8		N985
				N1146
				doc)
				N1353
				N1681
				N1894
				html, doc)
				N2174
	U+2395	1		N1087
				N1117
				doc)
				N1419
				N1453

				N1681
				N1894
3.2	U+237C, 23B4..23B6	4		N2191R
				txt)


	U+239B..23B3	25



				N2191R
				txt)
	U+23B7..23BD	7

				N2265
				N2253
	U+23BE..23CC, 23CE	16
				N2092
				N2093

				N2103


				N2195
				txt)

				N2258
				N2278
				N2253
				N2328


				doc)
	U+23CD	1		N1887R
				html, doc)
				N2184
				txt)

4.0	U+23CF	1





	U+23D0	1
	U+23D0	1		N2508
4.1	U+23D1..23D9	9




				N2546
				doc)
	U+23DA..23DB	2		N2513


				N2807
				N2791
				N2808
				N2926
5.0	U+23DC..23E1	6		N2842


				doc)
	U+23E2..23E7	6



				doc)
5.2	U+23E8	1

				doc)
6.0	U+23E9..23F3	11
				N2415


				N3583
				N3681
				N3607

				N3722

				N4384





7.0	U+23F4..23FA	7
				N2415
				N4384


9.0	U+23FB..23FE	4
				N4535
				N4567

				doc)

				doc)
10.0	U+23FF	1

References

Notes and References

Web site: Unicode 1.0.1 Addendum. The Unicode Standard. 1992-11-03. 2016-07-09.
Web site: update: U+237C ⍼ &angzarr; . Jonathan. Chan. en. 6 April 2023. 27 December 2023.
Web site: Unicode character database. The Unicode Standard. 2023-07-26.
Web site: Enumerated Versions of The Unicode Standard. The Unicode Standard. 2023-07-26.
Web site: U+237C ⍼ RIGHT ANGLE WITH DOWNWARDS ZIGZAG ARROW. Jonathan. Chan. en. 9 April 2022. 27 December 2023.
News: List . Jenny . 24 April 2022 . Can You Identify This Mystery Unicode Glyph? . Hackaday . 25 August 2023.
Web site: UTR #51: Unicode Emoji. Unicode Consortium. 2023-09-05.
Web site: UCD: Emoji Data for UTR #51. Unicode Consortium. 2023-02-01.
Web site: UTS #51 Emoji Variation Sequences. The Unicode Consortium.