0
(Redirected from 0)
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0︎ | 0️ | |||||||
Text style is forced with ⟨︎⟩ and emoji style with ⟨️⟩. | ||||||||
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Character variations
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![]() ![]() The slashed variant of the digit |
Translingual
[edit]Alternative forms
[edit]- 0̸ (slashed zero, available only as a combination of Unicode characters, variation selectors or through font features)
Glyph origin
[edit]Tenth century “West Arabic” variation of the Nepali form of Hindu-Arabic numeral ٠ (compare Devanāgarī script ० (0)), adopted for use with the Latin script in Europe. See 0 § History for more.
Symbol
[edit]0
- (Arabic digits) The cardinal number zero indicating absence of any quantity.
- A digit in decimal, binary, and every other base numbering system.
- 15 × 134 = 2010
- 0000 00012
- 0x1000E001 (hexadecimal notation)
- (mathematics) The identity element with respect to addition.
- (mathematics, computer science) A Boolean or truth value corresponding to false.
- f : Bk → B : B = {0, 1}
- A&B&C=0 → A=0 || B=0 || C=0
- (computing) Indicates that the number that follows is in octal.
- (phonetics, often superscript) the pitch of a tone that is more extreme than 1 (higher or lower, depending on local convention; e.g. 0 is the highest tone in Chatino)
- (phonetics, Sinosphere, often superscript) lack of an inherent tone; the pitch depends on the tones of the surrounding syllables.
Gallery
[edit]- Letter styles
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Lining digit 0.
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Oldstyle 0 in Fraktur script.
Alternative forms
[edit]The following forms are equivalent as a decimal digit:
- Arabic (Eastern) numerals: ٠
- Arabic (Western) numerals: 0
- Assamese numerals: ০
- Balinese numerals: ᭐
- Bengali numerals: ০
- Brahmi numerals: 𑁦
- Chakma numerals: 𑄶
- Cham numerals: ꩐
- Devanagari numerals: ०
- Dhives Akuru numerals: 𑥐
- Gujarati numerals: ૦
- Gurmukhi numerals: ੦
- Hanifi Rohingya numerals: 𐴰
- Javanese numerals: ꧐
- Kaktovik numerals: 𝋀
- Kannada numerals: ೦
- Kawi numerals: 𑽐
- Kayah Li numerals: ꤀
- Khmer numerals: ០
- Khudawadi numerals: 𑋰
- Lanna numerals: (secular) ᪀, (religious) ᪐
- Lao numerals: ໐
- Lepcha numerals: ᱀
- Limbu numerals: ᥆
- Malayalam numerals: ൦
- Maya numerals: 𝋠
- Meitei numerals: ꯰
- Mongolian numerals: ᠐
- Myanmar numerals: ၀
- N'Ko numerals: ߀
- Ol Chiki numerals: ᱐
- Odia numerals: ୦
- Osmanya numerals: 𐒠
- Persian numerals: ۰
- Saurashtra numerals: ꣐
- Sharada numerals: 𑇐
- Sinhalese numerals: ෦
- Sundanese numerals: ᮰
- Takri numerals: 𑛀
- Tamil numerals: ೦
- Telugu numerals: ౦
- Thai numerals: ๐
- Tibetan numerals: ༠
- Tirhuta numerals: 𑓐
- Warang Citi numerals: 𑣠
The additional following forms are equivalent as a cardinal number:
- Armenian numerals: please add, if you can
- Brahmi numerals: n/a
- Chinese numerals: 零, 〇
- CJK tally marks: 〇, (left blank)
- Counting rod numerals: 〇
- Egyptian numerals: 𓄤
- Ethiopic numerals: n/a
- Gothic numerals: n/a
- Greek numerals: n/a
- Hebrew numerals: n/a
- Old Persian numerals: n/a
- Roman numerals: n/a
- Sinhalese numerals: please add, if you can
- Tally marks: (left blank to denote zero)
Derived terms
[edit]Derived terms
- Gallery
- Styles
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A vintage clock with numbers 0–11.
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The digit ‘0’ in a digital seven segment display.
See also
[edit]Other representations of 0:
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English
[edit]Pronunciation
[edit]- (number, digit, “zero”):
- (digit, “nought”):
- (Received Pronunciation) IPA(key): /ˈnɔːt/
- Rhymes: -ɔːt
- (digit, “oh” o):
- (Received Pronunciation) IPA(key): /ˈəʊ/
- Rhymes: -əʊ
- The pronunciation as a digit is very often shortened to that of the letter O to save time or keep rhythm. This change is required for the tens place of minutes following the hour and in shortened pronunciation of numbers between 10 and 19 hundred, including years, as well as their truncated two-digit forms, where the zero is a leading digit. It is also very common when saying telephone numbers, decimals after the decimal point, the leading zero in decimal fractions less than one, or many other words such as 007 double o seven.
Noun
[edit]0 (plural 0s)
- 0.
- The origin, starting point, or fixed reference point, especially for a measurement.
- The 0 for the Celsius scale is 273.15 Kelvin.
- (electrical engineering) The off or low bit state.
- If the NOT gate input is 1, the output is 0.
Derived terms
[edit]- 0th, the ordinal number form
See also
[edit]Chinese
[edit]Etymology 1
[edit]Pronunciation
[edit]- Mandarin
- (Standard Chinese)+
- Hanyu Pinyin:
- Zhuyin: ㄌㄧㄥˊ
- Tongyong Pinyin: líng
- Wade–Giles: ling2
- Yale: líng
- Gwoyeu Romatzyh: ling
- Palladius: лин (lin)
- Sinological IPA (key): /liŋ³⁵/
- (Standard Chinese)+
- Cantonese
- (Standard Cantonese, Guangzhou–Hong Kong)+
- Jyutping: ling4
- Yale: lìhng
- Cantonese Pinyin: ling4
- Guangdong Romanization: ling4
- Sinological IPA (key): /lɪŋ²¹/
- (Standard Cantonese, Guangzhou–Hong Kong)+
- Wu
Noun
[edit]0
Synonyms
[edit]- (Hong Kong Cantonese) 0仔 (ling4 zai2)
Derived terms
[edit]Related terms
[edit]Etymology 2
[edit]Grammaticisation of 零 (“zero”).
Pronunciation
[edit]- Cantonese
- (Standard Cantonese, Guangzhou–Hong Kong)+
- Jyutping: ling4
- Yale: lìhng
- Cantonese Pinyin: ling4
- Guangdong Romanization: ling4
- Sinological IPA (key): /lɪŋ²¹/
- (Standard Cantonese, Guangzhou–Hong Kong)+
Particle
[edit]0
- (Hong Kong Cantonese, Internet slang, neologism) A negation particle (clarification of this definition is needed)
References
[edit]- 2024, 陳詠儀 [Wing Yee Chan], 唐翊竣 [Yik Chun Tong], 謝家朗 [Ka Long Tse], “香港粵語否定詞“0”的語法特徵 [Grammatical Features of the Negative Word "0" in Hong Kong Cantonese]”, in 《中國語文通訊》, volume 103, number 1, , pages 43-65:
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