A3

noun

Etymology

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

Definitions

  1. A one-page document, often tabular or graphical, on such paper.

  2. A3 class, a class of steam locomotive used on the London and North Eastern Railway.

The neighborhood

Vish — recursive loop

No curated loop yet for A3. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA