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.
14501-14750 of 151602 results
U+11F58
𑽘
Kawi Digit Eight
U+11F59
𑽙
Kawi Digit Nine
U+11F5A
Kawi Sign Nukta
U+11FC0
𑿀
Tamil Fraction One Three-Hundred-and-Twentieth
U+11FC1
𑿁
Tamil Fraction One One-Hundred-and-Sixtieth
U+11FC2
𑿂
Tamil Fraction One Eightieth
U+11FC3
𑿃
Tamil Fraction One Sixty-Fourth
U+11FC4
𑿄
Tamil Fraction One Fortieth
U+11FC5
𑿅
Tamil Fraction One Thirty-Second
U+11FC6
𑿆
Tamil Fraction Three Eightieths
U+11FC7
𑿇
Tamil Fraction Three Sixty-Fourths
U+11FC8
𑿈
Tamil Fraction One Twentieth
U+11FC9
𑿉
Tamil Fraction One Sixteenth-1
U+11FCA
𑿊
Tamil Fraction One Sixteenth-2
U+11FCB
𑿋
Tamil Fraction One Tenth
U+11FCC
𑿌
Tamil Fraction One Eighth
U+11FCD
𑿍
Tamil Fraction Three Twentieths
U+11FCE
𑿎
Tamil Fraction Three Sixteenths
U+11FCF
𑿏
Tamil Fraction One Fifth
U+11FD0
𑿐
Tamil Fraction One Quarter
U+11FD1
𑿑
Tamil Fraction One Half-1
U+11FD2
𑿒
Tamil Fraction One Half-2
U+11FD3
𑿓
Tamil Fraction Three Quarters
U+11FD4
𑿔
Tamil Fraction Downscaling Factor Kiizh
U+11FD5
𑿕
Tamil Sign Nel
U+11FD6
𑿖
Tamil Sign Cevitu
U+11FD7
𑿗
Tamil Sign Aazhaakku
U+11FD8
𑿘
Tamil Sign Uzhakku
U+11FD9
𑿙
Tamil Sign Muuvuzhakku
U+11FDA
𑿚
Tamil Sign Kuruni
U+11FDB
𑿛
Tamil Sign Pathakku
U+11FDC
𑿜
Tamil Sign Mukkuruni
U+11FDD
𑿝
Tamil Sign Kaacu
U+11FDE
𑿞
Tamil Sign Panam
U+11FDF
𑿟
Tamil Sign Pon
U+11FE0
𑿠
Tamil Sign Varaakan
U+11FE1
𑿡
Tamil Sign Paaram
U+11FE2
𑿢
Tamil Sign Kuzhi
U+11FE3
𑿣
Tamil Sign Veli
U+11FE4
𑿤
Tamil Wet Cultivation Sign
U+11FE5
𑿥
Tamil Dry Cultivation Sign
U+11FE6
𑿦
Tamil Land Sign
U+11FE7
𑿧
Tamil Salt Pan Sign
U+11FE8
𑿨
Tamil Traditional Credit Sign
U+11FE9
𑿩
Tamil Traditional Number Sign
U+11FEA
𑿪
Tamil Current Sign
U+11FEB
𑿫
Tamil and Odd Sign
U+11FEC
𑿬
Tamil Spent Sign
U+11FED
𑿭
Tamil Total Sign
U+11FEE
𑿮
Tamil in Possession Sign
U+11FEF
𑿯
Tamil Starting from Sign
U+11FF0
𑿰
Tamil Sign Muthaliya
U+11FF1
𑿱
Tamil Sign Vakaiyaraa
U+11FFF
𑿿
Tamil Punctuation End of Text
U+12470
𒑰
Cuneiform Punctuation Sign Old Assyrian Word Divider
U+12471
𒑱
Cuneiform Punctuation Sign Vertical Colon
U+12472
𒑲
Cuneiform Punctuation Sign Diagonal Colon
U+12473
𒑳
Cuneiform Punctuation Sign Diagonal Tricolon
U+12474
𒑴
Cuneiform Punctuation Sign Diagonal Quadcolon
U+12FF1
𒿱
Cypro-Minoan Sign Cm301
U+12FF2
𒿲
Cypro-Minoan Sign Cm302
U+13430
Egyptian Hieroglyph Vertical Joiner
U+13431
Egyptian Hieroglyph Horizontal Joiner
U+13432
Egyptian Hieroglyph Insert at Top Start
U+13433
Egyptian Hieroglyph Insert at Bottom Start
U+13434
Egyptian Hieroglyph Insert at Top End
U+13435
Egyptian Hieroglyph Insert at Bottom End
U+13436
Egyptian Hieroglyph Overlay Middle
U+13437
Egyptian Hieroglyph Begin Segment
U+13438
Egyptian Hieroglyph End Segment
U+13439
Egyptian Hieroglyph Insert at Middle
U+1343A
Egyptian Hieroglyph Insert at Top
U+1343B
Egyptian Hieroglyph Insert at Bottom
U+1343C
Egyptian Hieroglyph Begin Enclosure
U+1343D
Egyptian Hieroglyph End Enclosure
U+1343E
Egyptian Hieroglyph Begin Walled Enclosure
U+1343F
Egyptian Hieroglyph End Walled Enclosure
U+13440
𓑀
Egyptian Hieroglyph Mirror Horizontally
U+13447
𓑇
Egyptian Hieroglyph Modifier Damaged at Top Start
U+13448
𓑈
Egyptian Hieroglyph Modifier Damaged at Bottom Start
U+13449
𓑉
Egyptian Hieroglyph Modifier Damaged at Start
U+1344A
𓑊
Egyptian Hieroglyph Modifier Damaged at Top End
U+1344B
𓑋
Egyptian Hieroglyph Modifier Damaged at Top
U+1344C
𓑌
Egyptian Hieroglyph Modifier Damaged at Bottom Start and Top End
U+1344D
𓑍
Egyptian Hieroglyph Modifier Damaged at Start and Top
U+1344E
𓑎
Egyptian Hieroglyph Modifier Damaged at Bottom End
U+1344F
𓑏
Egyptian Hieroglyph Modifier Damaged at Top Start and Bottom End
U+13450
𓑐
Egyptian Hieroglyph Modifier Damaged at Bottom
U+13451
𓑑
Egyptian Hieroglyph Modifier Damaged at Start and Bottom
U+13452
𓑒
Egyptian Hieroglyph Modifier Damaged at End
U+13453
𓑓
Egyptian Hieroglyph Modifier Damaged at Top and End
U+13454
𓑔
Egyptian Hieroglyph Modifier Damaged at Bottom and End
U+13455
𓑕
Egyptian Hieroglyph Modifier Damaged
U+1611E
Gurung Khema Vowel Sign Aa
U+1611F
Gurung Khema Vowel Sign I
U+16120
Gurung Khema Vowel Sign Ii
U+16121
Gurung Khema Vowel Sign U
U+16122
Gurung Khema Vowel Sign Uu
U+16123
Gurung Khema Vowel Sign E
U+16124
Gurung Khema Vowel Sign Ee
U+16125
Gurung Khema Vowel Sign Ai
U+16126
Gurung Khema Vowel Sign O
U+16127
Gurung Khema Vowel Sign Oo
U+16128
Gurung Khema Vowel Sign Au
U+16129
Gurung Khema Vowel Length Mark
U+1612A
Gurung Khema Consonant Sign Medial Ya
U+1612B
Gurung Khema Consonant Sign Medial Va
U+1612C
Gurung Khema Consonant Sign Medial Ha
U+1612D
Gurung Khema Sign Anusvara
U+1612E
Gurung Khema Consonant Sign Medial Ra
U+1612F
Gurung Khema Sign Tholhoma
U+16130
Gurung Khema Digit Zero
U+16131
Gurung Khema Digit One
U+16132
Gurung Khema Digit Two
U+16133
Gurung Khema Digit Three
U+16134
Gurung Khema Digit Four
U+16135
Gurung Khema Digit Five
U+16136
Gurung Khema Digit Six
U+16137
Gurung Khema Digit Seven
U+16138
Gurung Khema Digit Eight
U+16139
Gurung Khema Digit Nine
U+16A60
𖩠
Mro Digit Zero
U+16A61
𖩡
Mro Digit One
U+16A62
𖩢
Mro Digit Two
U+16A63
𖩣
Mro Digit Three
U+16A64
𖩤
Mro Digit Four
U+16A65
𖩥
Mro Digit Five
U+16A66
𖩦
Mro Digit Six
U+16A67
𖩧
Mro Digit Seven
U+16A68
𖩨
Mro Digit Eight
U+16A69
𖩩
Mro Digit Nine
U+16A6E
𖩮
Mro Danda
U+16A6F
𖩯
Mro Double Danda
U+16AC0
𖫀
Tangsa Digit Zero
U+16AC1
𖫁
Tangsa Digit One
U+16AC2
𖫂
Tangsa Digit Two
U+16AC3
𖫃
Tangsa Digit Three
U+16AC4
𖫄
Tangsa Digit Four
U+16AC5
𖫅
Tangsa Digit Five
U+16AC6
𖫆
Tangsa Digit Six
U+16AC7
𖫇
Tangsa Digit Seven
U+16AC8
𖫈
Tangsa Digit Eight
U+16AC9
𖫉
Tangsa Digit Nine
U+16AF0
𖫰
Bassa Vah Combining High Tone
U+16AF1
𖫱
Bassa Vah Combining Low Tone
U+16AF2
𖫲
Bassa Vah Combining Mid Tone
U+16AF3
𖫳
Bassa Vah Combining Low-Mid Tone
U+16AF4
𖫴
Bassa Vah Combining High-Low Tone
U+16AF5
𖫵
Bassa Vah Full Stop
U+16B30
𖬰
Pahawh Hmong Mark Cim Tub
U+16B31
𖬱
Pahawh Hmong Mark Cim So
U+16B32
𖬲
Pahawh Hmong Mark Cim Kes
U+16B33
𖬳
Pahawh Hmong Mark Cim Khav
U+16B34
𖬴
Pahawh Hmong Mark Cim Suam
U+16B35
𖬵
Pahawh Hmong Mark Cim Hom
U+16B36
𖬶
Pahawh Hmong Mark Cim Taum
U+16B37
𖬷
Pahawh Hmong Sign Vos Thom
U+16B38
𖬸
Pahawh Hmong Sign Vos Tshab Ceeb
U+16B39
𖬹
Pahawh Hmong Sign Cim Cheem
U+16B3A
𖬺
Pahawh Hmong Sign Vos Thiab
U+16B3B
𖬻
Pahawh Hmong Sign Vos Feem
U+16B3C
𖬼
Pahawh Hmong Sign Xyeem Ntxiv
U+16B3D
𖬽
Pahawh Hmong Sign Xyeem Rho
U+16B3E
𖬾
Pahawh Hmong Sign Xyeem Tov
U+16B3F
𖬿
Pahawh Hmong Sign Xyeem Faib
U+16B44
𖭄
Pahawh Hmong Sign Xaus
U+16B45
𖭅
Pahawh Hmong Sign Cim Tsov Rog
U+16B50
𖭐
Pahawh Hmong Digit Zero
U+16B51
𖭑
Pahawh Hmong Digit One
U+16B52
𖭒
Pahawh Hmong Digit Two
U+16B53
𖭓
Pahawh Hmong Digit Three
U+16B54
𖭔
Pahawh Hmong Digit Four
U+16B55
𖭕
Pahawh Hmong Digit Five
U+16B56
𖭖
Pahawh Hmong Digit Six
U+16B57
𖭗
Pahawh Hmong Digit Seven
U+16B58
𖭘
Pahawh Hmong Digit Eight
U+16B59
𖭙
Pahawh Hmong Digit Nine
U+16B5B
𖭛
Pahawh Hmong Number Tens
U+16B5C
𖭜
Pahawh Hmong Number Hundreds
U+16B5D
𖭝
Pahawh Hmong Number Ten Thousands
U+16B5E
𖭞
Pahawh Hmong Number Millions
U+16B5F
𖭟
Pahawh Hmong Number Hundred Millions
U+16B60
𖭠
Pahawh Hmong Number Ten Billions
U+16B61
𖭡
Pahawh Hmong Number Trillions
U+16D6D
Kirat Rai Sign Yupi
U+16D6E
Kirat Rai Danda
U+16D6F
Kirat Rai Double Danda
U+16D70
Kirat Rai Digit Zero
U+16D71
Kirat Rai Digit One
U+16D72
Kirat Rai Digit Two
U+16D73
Kirat Rai Digit Three
U+16D74
Kirat Rai Digit Four
U+16D75
Kirat Rai Digit Five
U+16D76
Kirat Rai Digit Six
U+16D77
Kirat Rai Digit Seven
U+16D78
Kirat Rai Digit Eight
U+16D79
Kirat Rai Digit Nine
U+16E80
𖺀
Medefaidrin Digit Zero
U+16E81
𖺁
Medefaidrin Digit One
U+16E82
𖺂
Medefaidrin Digit Two
U+16E83
𖺃
Medefaidrin Digit Three
U+16E84
𖺄
Medefaidrin Digit Four
U+16E85
𖺅
Medefaidrin Digit Five
U+16E86
𖺆
Medefaidrin Digit Six
U+16E87
𖺇
Medefaidrin Digit Seven
U+16E88
𖺈
Medefaidrin Digit Eight
U+16E89
𖺉
Medefaidrin Digit Nine
U+16E8A
𖺊
Medefaidrin Number Ten
U+16E8B
𖺋
Medefaidrin Number Eleven
U+16E8C
𖺌
Medefaidrin Number Twelve
U+16E8D
𖺍
Medefaidrin Number Thirteen
U+16E8E
𖺎
Medefaidrin Number Fourteen
U+16E8F
𖺏
Medefaidrin Number Fifteen
U+16E90
𖺐
Medefaidrin Number Sixteen
U+16E91
𖺑
Medefaidrin Number Seventeen
U+16E92
𖺒
Medefaidrin Number Eighteen
U+16E93
𖺓
Medefaidrin Number Nineteen
U+16E94
𖺔
Medefaidrin Digit One Alternate Form
U+16E95
𖺕
Medefaidrin Digit Two Alternate Form
U+16E96
𖺖
Medefaidrin Digit Three Alternate Form
U+16E97
𖺗
Medefaidrin Comma
U+16E98
𖺘
Medefaidrin Full Stop
U+16E99
𖺙
Medefaidrin Symbol Aiva
U+16E9A
𖺚
Medefaidrin Exclamation Oh
U+16F4F
𖽏
Miao Sign Consonant Modifier Bar
U+16F51
𖽑
Miao Sign Aspiration
U+16F52
𖽒
Miao Sign Reformed Voicing
U+16F53
𖽓
Miao Sign Reformed Aspiration
U+16F54
𖽔
Miao Vowel Sign A
U+16F55
𖽕
Miao Vowel Sign Aa
U+16F56
𖽖
Miao Vowel Sign Ahh
U+16F57
𖽗
Miao Vowel Sign An
U+16F58
𖽘
Miao Vowel Sign Ang
U+16F59
𖽙
Miao Vowel Sign O
U+16F5A
𖽚
Miao Vowel Sign Oo
U+16F5B
𖽛
Miao Vowel Sign Wo
U+16F5C
𖽜
Miao Vowel Sign W
U+16F5D
𖽝
Miao Vowel Sign E
U+16F5E
𖽞
Miao Vowel Sign En
U+16F5F
𖽟
Miao Vowel Sign Eng
U+16F60
𖽠
Miao Vowel Sign Oey
U+16F61
𖽡
Miao Vowel Sign I
U+16F62
𖽢
Miao Vowel Sign Ia
U+16F63
𖽣
Miao Vowel Sign Ian
U+16F64
𖽤
Miao Vowel Sign Iang
U+16F65
𖽥
Miao Vowel Sign Io
U+16F66
𖽦
Miao Vowel Sign Ie
U+16F67
𖽧
Miao Vowel Sign Ii
U+16F68
𖽨
Miao Vowel Sign Iu
U+16F69
𖽩
Miao Vowel Sign Ing