A1 adjective - Definition, pictures, pronunciation and usage notes | Oxford Advanced American Dictionary at OxfordLearnersDictionaries.com

Definition of A1 adjective from the Oxford Advanced American Dictionary

A1

adjective

NAmE//ˌeɪ ˈwʌn//

(informal)

very good The car was in A1 condition.

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See A1 in the Oxford Advanced Learner's Dictionary

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