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.

See alsoEdit

Last modified on 15 June 2013, at 23:06