ID Start - No

Unicode Version 18.0

No is a designation indicating that a character cannot begin an identifier in programming languages or text processing systems. This value applies to characters that are not letters, such as digits, punctuation marks, symbols, or control characters, which are excluded from starting a valid identifier. For example, the digit “3” or the hyphen “-” would receive a “No” value, meaning any attempt to use them as the first character of a variable, function name, or similar token would be invalid. This restriction ensures that identifiers follow consistent, predictable syntax rules, avoiding ambiguity with numeric literals or operators. The “No” value is thus a fundamental gatekeeper, defining the boundary between permissible and impermissible initial characters in lexical analysis.

16501-16750 of 151602 results

U+1D376
๐ถ
Ideographic Tally Mark Five
U+1D377
๐ท
Tally Mark One
U+1D378
๐ธ
Tally Mark Five
U+1D6C1
๐›
Mathematical Bold Nabla
U+1D6DB
๐››
Mathematical Bold Partial Differential
U+1D6FB
๐›ป
Mathematical Italic Nabla
U+1D715
๐œ•
Mathematical Italic Partial Differential
U+1D735
๐œต
Mathematical Bold Italic Nabla
U+1D74F
๐
Mathematical Bold Italic Partial Differential
U+1D76F
๐ฏ
Mathematical Sans-Serif Bold Nabla
U+1D789
๐ž‰
Mathematical Sans-Serif Bold Partial Differential
U+1D7A9
๐žฉ
Mathematical Sans-Serif Bold Italic Nabla
U+1D7C3
๐Ÿƒ
Mathematical Sans-Serif Bold Italic Partial Differential
U+1D7CE
๐ŸŽ
Mathematical Bold Digit Zero
U+1D7CF
๐Ÿ
Mathematical Bold Digit One
U+1D7D0
๐Ÿ
Mathematical Bold Digit Two
U+1D7D1
๐Ÿ‘
Mathematical Bold Digit Three
U+1D7D2
๐Ÿ’
Mathematical Bold Digit Four
U+1D7D3
๐Ÿ“
Mathematical Bold Digit Five
U+1D7D4
๐Ÿ”
Mathematical Bold Digit Six
U+1D7D5
๐Ÿ•
Mathematical Bold Digit Seven
U+1D7D6
๐Ÿ–
Mathematical Bold Digit Eight
U+1D7D7
๐Ÿ—
Mathematical Bold Digit Nine
U+1D7D8
๐Ÿ˜
Mathematical Double-Struck Digit Zero
U+1D7D9
๐Ÿ™
Mathematical Double-Struck Digit One
U+1D7DA
๐Ÿš
Mathematical Double-Struck Digit Two
U+1D7DB
๐Ÿ›
Mathematical Double-Struck Digit Three
U+1D7DC
๐Ÿœ
Mathematical Double-Struck Digit Four
U+1D7DD
๐Ÿ
Mathematical Double-Struck Digit Five
U+1D7DE
๐Ÿž
Mathematical Double-Struck Digit Six
U+1D7DF
๐ŸŸ
Mathematical Double-Struck Digit Seven
U+1D7E0
๐Ÿ 
Mathematical Double-Struck Digit Eight
U+1D7E1
๐Ÿก
Mathematical Double-Struck Digit Nine
U+1D7E2
๐Ÿข
Mathematical Sans-Serif Digit Zero
U+1D7E3
๐Ÿฃ
Mathematical Sans-Serif Digit One
U+1D7E4
๐Ÿค
Mathematical Sans-Serif Digit Two
U+1D7E5
๐Ÿฅ
Mathematical Sans-Serif Digit Three
U+1D7E6
๐Ÿฆ
Mathematical Sans-Serif Digit Four
U+1D7E7
๐Ÿง
Mathematical Sans-Serif Digit Five
U+1D7E8
๐Ÿจ
Mathematical Sans-Serif Digit Six
U+1D7E9
๐Ÿฉ
Mathematical Sans-Serif Digit Seven
U+1D7EA
๐Ÿช
Mathematical Sans-Serif Digit Eight
U+1D7EB
๐Ÿซ
Mathematical Sans-Serif Digit Nine
U+1D7EC
๐Ÿฌ
Mathematical Sans-Serif Bold Digit Zero
U+1D7ED
๐Ÿญ
Mathematical Sans-Serif Bold Digit One
U+1D7EE
๐Ÿฎ
Mathematical Sans-Serif Bold Digit Two
U+1D7EF
๐Ÿฏ
Mathematical Sans-Serif Bold Digit Three
U+1D7F0
๐Ÿฐ
Mathematical Sans-Serif Bold Digit Four
U+1D7F1
๐Ÿฑ
Mathematical Sans-Serif Bold Digit Five
U+1D7F2
๐Ÿฒ
Mathematical Sans-Serif Bold Digit Six
U+1D7F3
๐Ÿณ
Mathematical Sans-Serif Bold Digit Seven
U+1D7F4
๐Ÿด
Mathematical Sans-Serif Bold Digit Eight
U+1D7F5
๐Ÿต
Mathematical Sans-Serif Bold Digit Nine
U+1D7F6
๐Ÿถ
Mathematical Monospace Digit Zero
U+1D7F7
๐Ÿท
Mathematical Monospace Digit One
U+1D7F8
๐Ÿธ
Mathematical Monospace Digit Two
U+1D7F9
๐Ÿน
Mathematical Monospace Digit Three
U+1D7FA
๐Ÿบ
Mathematical Monospace Digit Four
U+1D7FB
๐Ÿป
Mathematical Monospace Digit Five
U+1D7FC
๐Ÿผ
Mathematical Monospace Digit Six
U+1D7FD
๐Ÿฝ
Mathematical Monospace Digit Seven
U+1D7FE
๐Ÿพ
Mathematical Monospace Digit Eight
U+1D7FF
๐Ÿฟ
Mathematical Monospace Digit Nine
U+1D800
๐ €
Signwriting Hand-Fist Index
U+1D801
๐ 
Signwriting Hand-Circle Index
U+1D802
๐ ‚
Signwriting Hand-Cup Index
U+1D803
๐ ƒ
Signwriting Hand-Oval Index
U+1D804
๐ „
Signwriting Hand-Hinge Index
U+1D805
๐ …
Signwriting Hand-Angle Index
U+1D806
๐ †
Signwriting Hand-Fist Index Bent
U+1D807
๐ ‡
Signwriting Hand-Circle Index Bent
U+1D808
๐ ˆ
Signwriting Hand-Fist Thumb Under Index Bent
U+1D809
๐ ‰
Signwriting Hand-Fist Index Raised Knuckle
U+1D80A
๐ Š
Signwriting Hand-Fist Index Cupped
U+1D80B
๐ ‹
Signwriting Hand-Fist Index Hinged
U+1D80C
๐ Œ
Signwriting Hand-Fist Index Hinged Low
U+1D80D
๐ 
Signwriting Hand-Circle Index Hinge
U+1D80E
๐ Ž
Signwriting Hand-Fist Index Middle
U+1D80F
๐ 
Signwriting Hand-Circle Index Middle
U+1D810
๐ 
Signwriting Hand-Fist Index Middle Bent
U+1D811
๐ ‘
Signwriting Hand-Fist Index Middle Raised Knuckles
U+1D812
๐ ’
Signwriting Hand-Fist Index Middle Hinged
U+1D813
๐ “
Signwriting Hand-Fist Index Up Middle Hinged
U+1D814
๐ ”
Signwriting Hand-Fist Index Hinged Middle Up
U+1D815
๐ •
Signwriting Hand-Fist Index Middle Conjoined
U+1D816
๐ –
Signwriting Hand-Fist Index Middle Conjoined Index Bent
U+1D817
๐ —
Signwriting Hand-Fist Index Middle Conjoined Middle Bent
U+1D818
๐ ˜
Signwriting Hand-Fist Index Middle Conjoined Cupped
U+1D819
๐ ™
Signwriting Hand-Fist Index Middle Conjoined Hinged
U+1D81A
๐ š
Signwriting Hand-Fist Index Middle Crossed
U+1D81B
๐ ›
Signwriting Hand-Circle Index Middle Crossed
U+1D81C
๐ œ
Signwriting Hand-Fist Middle Bent over Index
U+1D81D
๐ 
Signwriting Hand-Fist Index Bent over Middle
U+1D81E
๐ ž
Signwriting Hand-Fist Index Middle Thumb
U+1D81F
๐ Ÿ
Signwriting Hand-Circle Index Middle Thumb
U+1D820
๐  
Signwriting Hand-Fist Index Middle Straight Thumb Bent
U+1D821
๐ ก
Signwriting Hand-Fist Index Middle Bent Thumb Straight
U+1D822
๐ ข
Signwriting Hand-Fist Index Middle Thumb Bent
U+1D823
๐ ฃ
Signwriting Hand-Fist Index Middle Hinged Spread Thumb Side
U+1D824
๐ ค
Signwriting Hand-Fist Index Up Middle Hinged Thumb Side
U+1D825
๐ ฅ
Signwriting Hand-Fist Index Up Middle Hinged Thumb Conjoined
U+1D826
๐ ฆ
Signwriting Hand-Fist Index Hinged Middle Up Thumb Side
U+1D827
๐ ง
Signwriting Hand-Fist Index Middle Up Spread Thumb Forward
U+1D828
๐ จ
Signwriting Hand-Fist Index Middle Thumb Cupped
U+1D829
๐ ฉ
Signwriting Hand-Fist Index Middle Thumb Circled
U+1D82A
๐ ช
Signwriting Hand-Fist Index Middle Thumb Hooked
U+1D82B
๐ ซ
Signwriting Hand-Fist Index Middle Thumb Hinged
U+1D82C
๐ ฌ
Signwriting Hand-Fist Thumb Between Index Middle Straight
U+1D82D
๐ ญ
Signwriting Hand-Fist Index Middle Conjoined Thumb Side
U+1D82E
๐ ฎ
Signwriting Hand-Fist Index Middle Conjoined Thumb Side Conjoined
U+1D82F
๐ ฏ
Signwriting Hand-Fist Index Middle Conjoined Thumb Side Bent
U+1D830
๐ ฐ
Signwriting Hand-Fist Middle Thumb Hooked Index Up
U+1D831
๐ ฑ
Signwriting Hand-Fist Index Thumb Hooked Middle Up
U+1D832
๐ ฒ
Signwriting Hand-Fist Index Middle Conjoined Hinged Thumb Side
U+1D833
๐ ณ
Signwriting Hand-Fist Index Middle Crossed Thumb Side
U+1D834
๐ ด
Signwriting Hand-Fist Index Middle Conjoined Thumb Forward
U+1D835
๐ ต
Signwriting Hand-Fist Index Middle Conjoined Cupped Thumb Forward
U+1D836
๐ ถ
Signwriting Hand-Fist Middle Thumb Cupped Index Up
U+1D837
๐ ท
Signwriting Hand-Fist Index Thumb Cupped Middle Up
U+1D838
๐ ธ
Signwriting Hand-Fist Middle Thumb Circled Index Up
U+1D839
๐ น
Signwriting Hand-Fist Middle Thumb Circled Index Hinged
U+1D83A
๐ บ
Signwriting Hand-Fist Index Thumb Angled Out Middle Up
U+1D83B
๐ ป
Signwriting Hand-Fist Index Thumb Angled in Middle Up
U+1D83C
๐ ผ
Signwriting Hand-Fist Index Thumb Circled Middle Up
U+1D83D
๐ ฝ
Signwriting Hand-Fist Index Middle Thumb Conjoined Hinged
U+1D83E
๐ พ
Signwriting Hand-Fist Index Middle Thumb Angled Out
U+1D83F
๐ ฟ
Signwriting Hand-Fist Index Middle Thumb Angled
U+1D840
๐ก€
Signwriting Hand-Fist Middle Thumb Angled Out Index Up
U+1D841
๐ก
Signwriting Hand-Fist Middle Thumb Angled Out Index Crossed
U+1D842
๐ก‚
Signwriting Hand-Fist Middle Thumb Angled Index Up
U+1D843
๐กƒ
Signwriting Hand-Fist Index Thumb Hooked Middle Hinged
U+1D844
๐ก„
Signwriting Hand-Flat Four Fingers
U+1D845
๐ก…
Signwriting Hand-Flat Four Fingers Bent
U+1D846
๐ก†
Signwriting Hand-Flat Four Fingers Hinged
U+1D847
๐ก‡
Signwriting Hand-Flat Four Fingers Conjoined
U+1D848
๐กˆ
Signwriting Hand-Flat Four Fingers Conjoined Split
U+1D849
๐ก‰
Signwriting Hand-Claw Four Fingers Conjoined
U+1D84A
๐กŠ
Signwriting Hand-Fist Four Fingers Conjoined Bent
U+1D84B
๐ก‹
Signwriting Hand-Hinge Four Fingers Conjoined
U+1D84C
๐กŒ
Signwriting Hand-Flat Five Fingers Spread
U+1D84D
๐ก
Signwriting Hand-Flat Heel Five Fingers Spread
U+1D84E
๐กŽ
Signwriting Hand-Flat Five Fingers Spread Four Bent
U+1D84F
๐ก
Signwriting Hand-Flat Heel Five Fingers Spread Four Bent
U+1D850
๐ก
Signwriting Hand-Flat Five Fingers Spread Bent
U+1D851
๐ก‘
Signwriting Hand-Flat Heel Five Fingers Spread Bent
U+1D852
๐ก’
Signwriting Hand-Flat Five Fingers Spread Thumb Forward
U+1D853
๐ก“
Signwriting Hand-Cup Five Fingers Spread
U+1D854
๐ก”
Signwriting Hand-Cup Five Fingers Spread Open
U+1D855
๐ก•
Signwriting Hand-Hinge Five Fingers Spread Open
U+1D856
๐ก–
Signwriting Hand-Oval Five Fingers Spread
U+1D857
๐ก—
Signwriting Hand-Flat Five Fingers Spread Hinged
U+1D858
๐ก˜
Signwriting Hand-Flat Five Fingers Spread Hinged Thumb Side
U+1D859
๐ก™
Signwriting Hand-Flat Five Fingers Spread Hinged No Thumb
U+1D85A
๐กš
Signwriting Hand-Flat
U+1D85B
๐ก›
Signwriting Hand-Flat Between Palm Facings
U+1D85C
๐กœ
Signwriting Hand-Flat Heel
U+1D85D
๐ก
Signwriting Hand-Flat Thumb Side
U+1D85E
๐กž
Signwriting Hand-Flat Heel Thumb Side
U+1D85F
๐กŸ
Signwriting Hand-Flat Thumb Bent
U+1D860
๐ก 
Signwriting Hand-Flat Thumb Forward
U+1D861
๐กก
Signwriting Hand-Flat Split Index Thumb Side
U+1D862
๐กข
Signwriting Hand-Flat Split Centre
U+1D863
๐กฃ
Signwriting Hand-Flat Split Centre Thumb Side
U+1D864
๐กค
Signwriting Hand-Flat Split Centre Thumb Side Bent
U+1D865
๐กฅ
Signwriting Hand-Flat Split Little
U+1D866
๐กฆ
Signwriting Hand-Claw
U+1D867
๐กง
Signwriting Hand-Claw Thumb Side
U+1D868
๐กจ
Signwriting Hand-Claw No Thumb
U+1D869
๐กฉ
Signwriting Hand-Claw Thumb Forward
U+1D86A
๐กช
Signwriting Hand-Hook Curlicue
U+1D86B
๐กซ
Signwriting Hand-Hook
U+1D86C
๐กฌ
Signwriting Hand-Cup Open
U+1D86D
๐กญ
Signwriting Hand-Cup
U+1D86E
๐กฎ
Signwriting Hand-Cup Open Thumb Side
U+1D86F
๐กฏ
Signwriting Hand-Cup Thumb Side
U+1D870
๐กฐ
Signwriting Hand-Cup Open No Thumb
U+1D871
๐กฑ
Signwriting Hand-Cup No Thumb
U+1D872
๐กฒ
Signwriting Hand-Cup Open Thumb Forward
U+1D873
๐กณ
Signwriting Hand-Cup Thumb Forward
U+1D874
๐กด
Signwriting Hand-Curlicue Open
U+1D875
๐กต
Signwriting Hand-Curlicue
U+1D876
๐กถ
Signwriting Hand-Circle
U+1D877
๐กท
Signwriting Hand-Oval
U+1D878
๐กธ
Signwriting Hand-Oval Thumb Side
U+1D879
๐กน
Signwriting Hand-Oval No Thumb
U+1D87A
๐กบ
Signwriting Hand-Oval Thumb Forward
U+1D87B
๐กป
Signwriting Hand-Hinge Open
U+1D87C
๐กผ
Signwriting Hand-Hinge Open Thumb Forward
U+1D87D
๐กฝ
Signwriting Hand-Hinge
U+1D87E
๐กพ
Signwriting Hand-Hinge Small
U+1D87F
๐กฟ
Signwriting Hand-Hinge Open Thumb Side
U+1D880
๐ข€
Signwriting Hand-Hinge Thumb Side
U+1D881
๐ข
Signwriting Hand-Hinge Open No Thumb
U+1D882
๐ข‚
Signwriting Hand-Hinge No Thumb
U+1D883
๐ขƒ
Signwriting Hand-Hinge Thumb Side Touching Index
U+1D884
๐ข„
Signwriting Hand-Hinge Thumb Between Middle Ring
U+1D885
๐ข…
Signwriting Hand-Angle
U+1D886
๐ข†
Signwriting Hand-Fist Index Middle Ring
U+1D887
๐ข‡
Signwriting Hand-Circle Index Middle Ring
U+1D888
๐ขˆ
Signwriting Hand-Hinge Index Middle Ring
U+1D889
๐ข‰
Signwriting Hand-Angle Index Middle Ring
U+1D88A
๐ขŠ
Signwriting Hand-Hinge Little
U+1D88B
๐ข‹
Signwriting Hand-Fist Index Middle Ring Bent
U+1D88C
๐ขŒ
Signwriting Hand-Fist Index Middle Ring Conjoined
U+1D88D
๐ข
Signwriting Hand-Hinge Index Middle Ring Conjoined
U+1D88E
๐ขŽ
Signwriting Hand-Fist Little Down
U+1D88F
๐ข
Signwriting Hand-Fist Little down Ripple Straight
U+1D890
๐ข
Signwriting Hand-Fist Little down Ripple Curved
U+1D891
๐ข‘
Signwriting Hand-Fist Little down Others Circled
U+1D892
๐ข’
Signwriting Hand-Fist Little Up
U+1D893
๐ข“
Signwriting Hand-Fist Thumb Under Little Up
U+1D894
๐ข”
Signwriting Hand-Circle Little Up
U+1D895
๐ข•
Signwriting Hand-Oval Little Up
U+1D896
๐ข–
Signwriting Hand-Angle Little Up
U+1D897
๐ข—
Signwriting Hand-Fist Little Raised Knuckle
U+1D898
๐ข˜
Signwriting Hand-Fist Little Bent
U+1D899
๐ข™
Signwriting Hand-Fist Little Touches Thumb
U+1D89A
๐ขš
Signwriting Hand-Fist Little Thumb
U+1D89B
๐ข›
Signwriting Hand-Hinge Little Thumb
U+1D89C
๐ขœ
Signwriting Hand-Fist Little Index Thumb
U+1D89D
๐ข
Signwriting Hand-Hinge Little Index Thumb
U+1D89E
๐ขž
Signwriting Hand-Angle Little Index Thumb Index Thumb Out
U+1D89F
๐ขŸ
Signwriting Hand-Angle Little Index Thumb Index Thumb
U+1D8A0
๐ข 
Signwriting Hand-Fist Little Index
U+1D8A1
๐ขก
Signwriting Hand-Circle Little Index
U+1D8A2
๐ขข
Signwriting Hand-Hinge Little Index
U+1D8A3
๐ขฃ
Signwriting Hand-Angle Little Index
U+1D8A4
๐ขค
Signwriting Hand-Fist Index Middle Little
U+1D8A5
๐ขฅ
Signwriting Hand-Circle Index Middle Little
U+1D8A6
๐ขฆ
Signwriting Hand-Hinge Index Middle Little
U+1D8A7
๐ขง
Signwriting Hand-Hinge Ring
U+1D8A8
๐ขจ
Signwriting Hand-Angle Index Middle Little
U+1D8A9
๐ขฉ
Signwriting Hand-Fist Index Middle Cross Little
U+1D8AA
๐ขช
Signwriting Hand-Circle Index Middle Cross Little
U+1D8AB
๐ขซ
Signwriting Hand-Fist Ring Down
U+1D8AC
๐ขฌ
Signwriting Hand-Hinge Ring down Index Thumb Hook Middle
U+1D8AD
๐ขญ
Signwriting Hand-Angle Ring down Middle Thumb Index Cross
U+1D8AE
๐ขฎ
Signwriting Hand-Fist Ring Up
U+1D8AF
๐ขฏ
Signwriting Hand-Fist Ring Raised Knuckle
U+1D8B0
๐ขฐ
Signwriting Hand-Fist Ring Little
U+1D8B1
๐ขฑ
Signwriting Hand-Circle Ring Little
U+1D8B2
๐ขฒ
Signwriting Hand-Oval Ring Little
U+1D8B3
๐ขณ
Signwriting Hand-Angle Ring Little
U+1D8B4
๐ขด
Signwriting Hand-Fist Ring Middle
U+1D8B5
๐ขต
Signwriting Hand-Fist Ring Middle Conjoined
U+1D8B6
๐ขถ
Signwriting Hand-Fist Ring Middle Raised Knuckles
U+1D8B7
๐ขท
Signwriting Hand-Fist Ring Index
U+1D8B8
๐ขธ
Signwriting Hand-Fist Ring Thumb
U+1D8B9
๐ขน
Signwriting Hand-Hook Ring Thumb
U+1D8BA
๐ขบ
Signwriting Hand-Fist Index Ring Little