A8
WiktionaryText
Etymology 1
See the Wikipedia article on ISO 216, the international standard on paper sizes.
Proper noun
- A standard paper size, defined by ISO 216 as having dimensions 74 x 53 mm (74.325 x 52.556 mm)
- (as a modifier) Describing paper of that size.
- a sheet of A8 paper
Proper noun
- The eight former Eastern European countries that acceded to the European Union in 2004.