Case Ignorable - Yes

Unicode Version 18.0

Yes is the designation for characters that can be safely ignored when determining case distinctions, meaning they neither contribute to nor block a case fold or case conversion between uppercase and lowercase forms. These include formatting marks, zero width joiner and non joiner, word joiner, soft hyphen, and certain combining marks, as well as characters like apostrophe and hyphen variants that are excluded from case comparison. When a string is compared for case insensitivity, these characters are effectively skipped over, so that "a" and "A" match regardless of intervening such marks. This ensures that visually distinct strings with extra diacritics or joiners are treated as equal in case folding, while still preserving their presence in the original text.

1251-1500 of 2890 results

Combining Cyrillic Letter Be

Combining Cyrillic Letter Ve

Combining Cyrillic Letter Ghe

Combining Cyrillic Letter De

Combining Cyrillic Letter Zhe

Combining Cyrillic Letter Ze

Combining Cyrillic Letter Ka

Combining Cyrillic Letter El

Combining Cyrillic Letter Em

Combining Cyrillic Letter En

Combining Cyrillic Letter O

Combining Cyrillic Letter Pe

Combining Cyrillic Letter Er

Combining Cyrillic Letter Es

Combining Cyrillic Letter Te

Combining Cyrillic Letter Ha

Combining Cyrillic Letter Tse

Combining Cyrillic Letter Che

Combining Cyrillic Letter Sha

Combining Cyrillic Letter Shcha

Combining Cyrillic Letter Fita

Combining Cyrillic Letter Es-Te

Combining Cyrillic Letter A

Combining Cyrillic Letter Ie

Combining Cyrillic Letter Djerv

Combining Cyrillic Letter Monograph Uk

Combining Cyrillic Letter Yat

Combining Cyrillic Letter Yu

Combining Cyrillic Letter Iotified A

Combining Cyrillic Letter Little Yus

Combining Cyrillic Letter Big Yus

Combining Cyrillic Letter Iotified Big Yus

Ideographic Iteration Mark

Ideographic Level Tone Mark

Ideographic Rising Tone Mark

Ideographic Departing Tone Mark

Ideographic Entering Tone Mark

Vertical Kana Repeat Mark

Vertical Kana Repeat with Voiced Sound Mark

Vertical Kana Repeat Mark Upper Half

Vertical Kana Repeat with Voiced Sound Mark Upper Half

Vertical Kana Repeat Mark Lower Half

Vertical Ideographic Iteration Mark

Combining Katakana-Hiragana Voiced Sound Mark

Combining Katakana-Hiragana Semi-Voiced Sound Mark

Katakana-Hiragana Voiced Sound Mark

Katakana-Hiragana Semi-Voiced Sound Mark

Hiragana Iteration Mark

Hiragana Voiced Iteration Mark

Katakana-Hiragana Prolonged Sound Mark

Katakana Iteration Mark

Katakana Voiced Iteration Mark

Lisu Letter Tone Mya Ti

Lisu Letter Tone Na Po

Lisu Letter Tone Mya Cya

Lisu Letter Tone Mya Bo

Lisu Letter Tone Mya Na

Lisu Letter Tone Mya Jeu

Vai Syllable Lengthener

Combining Cyrillic Vzmet

Combining Cyrillic Ten Millions Sign

Combining Cyrillic Hundred Millions Sign

Combining Cyrillic Thousand Millions Sign

Combining Cyrillic Letter Ukrainian Ie

Combining Cyrillic Letter I

Combining Cyrillic Letter Yi

Combining Cyrillic Letter U

Combining Cyrillic Letter Hard Sign

Combining Cyrillic Letter Yeru

Combining Cyrillic Letter Soft Sign

Combining Cyrillic Letter Omega

Combining Cyrillic Kavyka

Combining Cyrillic Payerok

Cyrillic Payerok

Modifier Letter Cyrillic Hard Sign

Modifier Letter Cyrillic Soft Sign

Combining Cyrillic Letter Ef

Combining Cyrillic Letter Iotified E

Bamum Combining Mark Koqndon

Bamum Combining Mark Tukwentis

Modifier Letter Chinese Tone Yin Ping

Modifier Letter Chinese Tone Yang Ping

Modifier Letter Chinese Tone Yin Shang

Modifier Letter Chinese Tone Yang Shang

Modifier Letter Chinese Tone Yin Qu

Modifier Letter Chinese Tone Yang Qu

Modifier Letter Chinese Tone Yin Ru

Modifier Letter Chinese Tone Yang Ru

Modifier Letter Extra-High Dotted Tone Bar

Modifier Letter High Dotted Tone Bar

Modifier Letter Mid Dotted Tone Bar

Modifier Letter Low Dotted Tone Bar

Modifier Letter Extra-Low Dotted Tone Bar

Modifier Letter Extra-High Dotted Left-Stem Tone Bar

Modifier Letter High Dotted Left-Stem Tone Bar

Modifier Letter Mid Dotted Left-Stem Tone Bar

Modifier Letter Low Dotted Left-Stem Tone Bar

Modifier Letter Extra-Low Dotted Left-Stem Tone Bar

Modifier Letter Extra-High Left-Stem Tone Bar

Modifier Letter High Left-Stem Tone Bar

Modifier Letter Mid Left-Stem Tone Bar

Modifier Letter Low Left-Stem Tone Bar

Modifier Letter Extra-Low Left-Stem Tone Bar

Modifier Letter Dot Vertical Bar

Modifier Letter Dot Slash

Modifier Letter Dot Horizontal Bar

Modifier Letter Lower Right Corner Angle

Modifier Letter Raised Up Arrow

Modifier Letter Raised down Arrow

Modifier Letter Raised Exclamation Mark

Modifier Letter Raised Inverted Exclamation Mark

Modifier Letter Low Inverted Exclamation Mark

Modifier Letter Stress and High Tone

Modifier Letter Stress and Low Tone

Modifier Letter Us

Modifier Letter Low Circumflex Accent

Modifier Letter Colon

Modifier Letter Short Equals Sign

Modifier Letter Capital S

Modifier Letter Capital C

Modifier Letter Capital F

Modifier Letter Capital Q

Modifier Letter Capital H with Stroke

Modifier Letter Small Ligature Oe

Syloti Nagri Sign Dvisvara

Syloti Nagri Sign Hasanta

Syloti Nagri Sign Anusvara

Syloti Nagri Vowel Sign U

Syloti Nagri Vowel Sign E

Syloti Nagri Sign Alternate Hasanta

Saurashtra Sign Virama

Saurashtra Sign Candrabindu

Combining Devanagari Digit Zero

Combining Devanagari Digit One

Combining Devanagari Digit Two

Combining Devanagari Digit Three

Combining Devanagari Digit Four

Combining Devanagari Digit Five

Combining Devanagari Digit Six

Combining Devanagari Digit Seven

Combining Devanagari Digit Eight

Combining Devanagari Digit Nine

Combining Devanagari Letter A

Combining Devanagari Letter U

Combining Devanagari Letter Ka

Combining Devanagari Letter Na

Combining Devanagari Letter Pa

Combining Devanagari Letter Ra

Combining Devanagari Letter Vi

Combining Devanagari Sign Avagraha

Devanagari Vowel Sign Ay

Kayah Li Vowel Ue

Kayah Li Vowel E

Kayah Li Vowel U

Kayah Li Vowel Ee

Kayah Li Vowel O

Kayah Li Tone Plophu

Kayah Li Tone Calya

Kayah Li Tone Calya Plophu

Rejang Vowel Sign I

Rejang Vowel Sign U

Rejang Vowel Sign E

Rejang Vowel Sign Ai

Rejang Vowel Sign O

Rejang Vowel Sign Au

Rejang Vowel Sign Eu

Rejang Vowel Sign Ea

Rejang Consonant Sign Ng

Rejang Consonant Sign N

Rejang Consonant Sign R

Javanese Sign Panyangga

Javanese Sign Cecak

Javanese Sign Layar

Javanese Sign Cecak Telu

Javanese Vowel Sign Wulu

Javanese Vowel Sign Wulu Melik

Javanese Vowel Sign Suku

Javanese Vowel Sign Suku Mendut

Javanese Vowel Sign Pepet

Javanese Consonant Sign Keret

Javanese Pangrangkep

Myanmar Sign Shan Saw

Myanmar Modifier Letter Shan Reduplication

Cham Vowel Sign Aa

Cham Vowel Sign I

Cham Vowel Sign Ii

Cham Vowel Sign Ei

Cham Vowel Sign U

Cham Vowel Sign Oe

Cham Vowel Sign Au

Cham Vowel Sign Ue

Cham Consonant Sign La

Cham Consonant Sign Wa

Cham Consonant Sign Final Ng

Cham Consonant Sign Final M

Myanmar Modifier Letter Khamti Reduplication

Myanmar Sign Tai Laing Tone-2

Tai Viet Mai Kang

Tai Viet Vowel I

Tai Viet Vowel Ue

Tai Viet Vowel U

Tai Viet Mai Khit

Tai Viet Vowel Ia

Tai Viet Vowel Am

Tai Viet Tone Mai Ek

Tai Viet Tone Mai Tho

Tai Viet Symbol Sam

Meetei Mayek Vowel Sign Uu

Meetei Mayek Vowel Sign Aai

Meetei Mayek Syllable Repetition Mark

Meetei Mayek Word Repetition Mark

Meetei Mayek Virama

Modifier Breve with Inverted Breve

Modifier Letter Small Heng

Modifier Letter Small L with Inverted Lazy S

Modifier Letter Small L with Middle Tilde

Modifier Letter Small U with Left Hook

Modifier Letter Small Turned W

Modifier Letter Left Tack

Modifier Letter Right Tack

Meetei Mayek Vowel Sign Anap

Meetei Mayek Vowel Sign Unap

Meetei Mayek Apun Iyek

Hebrew Point Judeo-Spanish Varika

Arabic Symbol Dot Above

Arabic Symbol Dot Below

Arabic Symbol Two Dots Above

Arabic Symbol Two Dots Below

Arabic Symbol Three Dots Above

Arabic Symbol Three Dots Below

Arabic Symbol Three Dots Pointing Downwards Above

Arabic Symbol Three Dots Pointing Downwards Below

Arabic Symbol Four Dots Above

Arabic Symbol Four Dots Below

Arabic Symbol Double Vertical Bar Below

Arabic Symbol Two Dots Vertically Above

Arabic Symbol Two Dots Vertically Below

Arabic Symbol Ring

Arabic Symbol Small Tah Above

Arabic Symbol Small Tah Below

Arabic Symbol Wasla Above

Variation Selector-1

Variation Selector-2

Variation Selector-3

Variation Selector-4

Variation Selector-5

Variation Selector-6

Variation Selector-7

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