Last modified on 14 June 2014, at 18:53

A3

EnglishEdit

EtymologyEdit

See the Wikipedia article ISO 216, the international standard on paper sizes.

NounEdit

A3 (usually uncountable, plural A3s)

  1. A standard paper size, defined by ISO 216.
    dimensions: 420 x 297 mm (420.448 x 297.302 mm)
  2. (countable, management) A one-page document, often tabular or graphical, on such paper.
  3. (UK, rail transport) A3 class, a class of steam locomotive used on the London and North Eastern Railway.

See alsoEdit