Definition of “fluid ounce” - English Dictionary

british dictionary

“fluid ounce” in British English

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fluid ouncenoun [ C ]

uk /ˌfluː.ɪd ˈaʊns/ us /ˌfluː.ɪd ˈaʊns/ written abbreviation fl oz old-fashioned

(Definition of “fluid ounce” from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

“fluid ounce” in American English

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fluid ouncenoun [ C ]

us /ˈflu·ɪd ˈɑʊns/ abbreviation fl. oz.

a measurement of liquid equal to .03 liter

(Definition of “fluid ounce” from the Cambridge Academic Content Dictionary © Cambridge University Press)