zero Meaning in Cambridge American English Dictionary
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Meaning of "zero" - American English Dictionary

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zeronumber

 us   /ˈzɪər·oʊ, ˈzi·roʊ/ (plural zeros or zeroes)

zero number (NUMBER)

0

zeronoun [U]

 us   /ˈzɪər·oʊ, ˈzi·roʊ/

zero noun [U] (NOTHING)

nothing; not anything: Visibility in the fog was just about zero.

zeroadjective [not gradable]

 us   /ˈzɪər·oʊ, ˈzi·roʊ/

zero adjective [not gradable] (NOT ANY)

not any or no: The economy showed zero growth in the first quarter of this year.
(Definition of zero from the Cambridge Academic Content Dictionary © Cambridge University Press)
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