A1

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adjective \ˈā-ˈwən\

Definition of A1

  1. 1 :  having the highest possible classification —used of a ship

  2. 2 :  of the finest quality :  first-rate

Examples of a1 in a Sentence

  1. The car's in A1 condition.

  2. an A1 mom deserves only the very best Mother's Day card

1801

First Known Use of a1

1801


A1 Defined for English Language Learners

A1

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adjective

Definition of A1 for English Language Learners

  • : very good or excellent


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