A1


Meaning of A1 in English

transcription, транскрипция: [ ˈā-ˈwən ]

adjective

Date: 1837

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

2. : of the finest quality : first-rate

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.