411 REFERENCE · Wiktionary
0
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
o O 0. ه 〇 ⓪ Appendix:Variations of "o"
⁰ ₀ 0 𝟶 🯰
The slashed variant of the digit is forced with ⟨︀⟩
Unicode 0x0030.svg
Unicode 0x2205, cv98.svg
Translingual
Alternative forms
mul 0̸ slashed zero, available only as a combination of Unicode characters, variation selectors or through font features
Glyph origin
Tenth century “West Arabic” variation of the Nepali form of Hindu-Arabic numeral mul ٠ (compare Devanāgarī script hi ० Deva), adopted for use with the Latin script in Europe. See 0#History 0 § History for more.
Symbol
mul numeral symbol
mul Arabic digits The cardinal number zero, indicating absence of any quantity.
en mul 2023 Laws of Chess https://rcc.fide.com/wp-content/uploads/2022/12/20230101Laws-of-Chess.pdf 2022 34 w:FIDE Usually the result is 1-0, 0-1 or ½-½. In exceptional circumstances both players may lose (Article 11.8), or one score ½ and the other 0. For unplayed games the scores are indicated by +/- (White wins by forfeit), -/+ (Black wins by forfeit), -/- (Both players lose by forfeit). https://web.archive.org/web/20250316122506/https://rcc.fide.com/wp-content/uploads/2022/12/20230101Laws-of-Chess.pdf 16 March 2025 16 October 2025
A digit in decimal, binary and every other base numbering system, indicating the absence of any quantity in a given place value.
mul 15 × 134 2010
mul 0000 00012
{{ux|mul|0x1000E001|q=hexadecimal notation}}
mul mathematics The identity element with respect to addition.
mul
mul mathematics computer science A Boolean or truth value corresponding to false.
mul f : Bk → B : B {0, 1}
mul A&B&C0 → A0 B0 C0
mul computing Indicates that the number that follows is in octal.
mul 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).
mul phonetics Sinosphere often superscript Lack of an inherent tone; the pitch depends on the tones of the surrounding syllables.
Gallery
Alternative forms
The following forms are equivalent as a decimal digit:
digit
The additional following forms are equivalent as a cardinal number:
nondigit
Derived terms
2 der
select cardinal numbers containing ‘0’ 10, 20, 30, ..., 100, 101, 102, ..., 1000, ..., 10,000, 100,000, 1,000,000, ...
other select numbers containing ‘0’ -10, -1.01, -0.1, ..., 0.1, 0.01, 0.001, ...
select currency expressions containing ‘0’ $0, $0.01, $1.00
See also
0 ⠚ ––––– Zero Kilo
Category:Hindu-Arabic script
Category:Hindu-Arabic script characters
mul Zero
English
Pronunciation
number digit “zero”
zē′rō Aus,US, en /ˈziːɹəʊ/
en /ˈzɪəɹəʊ/ RP
en en-us-zero.ogg US
en ɪəɹəʊ 2
digit “nought”
en /ˈnɔːt/ RP
en ɔːt 1
When zero is a subscript, it is often read as nought, even in American English, so that for example x₀ is pronounced x nought.
digit “oh” o
en /ˈəʊ/ RP
en əʊ 1
The pronunciation as a digit is very often shortened to that of the letter en o 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 en 007 double o seven''.
Noun
0.
The origin, starting point, or fixed reference point, especially for a measurement.
en The 0 for the Celsius scale is 273.15 Kelvin.
en electrical engineering The off or low bit state.
en If the NOT gate input is 1, the output is 0.
Derived terms
en 0-100 0-60 60-0 0th, the ordinal number form
See also
0 (number) in Wikipedia
1
2
Chinese
Etymology 1
Pronunciation
líng ling4 sh:6lin n
Noun
zh noun
zh gay slang bottom
公司 0{líng} 宣傳,全 靠 0{líng} 宣傳 zero advertisement from the record company, entirely relying on bottoms for advertisement jocular statement referring to Cyndi Wang's fandom
Synonyms
Hong Kong Cantonese yue 0仔
Derived terms
zh 10
Related terms
0.5
1
Etymology 2
Grammaticisation of yue 零 zero.
Pronunciation
ling4 part
Particle
zh particle
zh HKC Internet slang neologism A negation particle
0{ling4} 尊{zyun1} no respect C
0{ling4} 知 unknowing; I don't know C
0{ling4} get{t1} 啊{aa3},師兄。 Bro, I don't get it. C
References
zh 10.29499/CrCL.202401_103(1).0003 香港粵語否定詞“0”的語法特徵 Grammatical Features of the Negative Word "0" in Hong Kong Cantonese zh:陳詠儀<t:Wing Yee Chan>;唐翊竣<t:Yik Chun Tong>;謝家朗<t:Ka Long Tse> 《中國語文通訊》 103 1 2024 43-65
zh LGBTQ