A 1

(definition) by Webster 1913 Tue Dec 21 1999 at 21:34:34

A 1 (#).

A registry mark given by underwriters (as at Lloyd's) to ships in first-class condition. Inferior grades are indicated by A 2 and A 3.

A 1 is also applied colloquially to other things to imply superiority; prime; first-class; first-rate.

 

© Webster 1913.

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