attobarn

Fetched 2026-10-26 (cache).

Synonyms: attorn, autobahn

Antonyms: attorn, autobahn

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|physics}} A [[unit]] of [[surface area]] equal to 10^-18 [[barn]]s.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.