Associations to the word «A1»

A1, adjective. First rate or excellent

A1, adjective. (of a ship) in first class condition

A1, noun. A standard paper size, defined by ISO 216 to have dimensions: 841 x 594 mm (840.90 x 594.60 mm)

A1, adjective. (informal) In good health.

A1, adjective. (informal) In excellent or top condition.

A1, adjective. (of a ship) First-class. (Compare A 2 and A 3, which are inferior grades.)

A1, proper noun. Under the International Union of Railways ("UIC") classification system, a steam locomotive that has two coupled driving wheels followed by two trailing wheels, with no leading wheels; also called an 0-2-2.