bsf

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

1. {{initialism of|en|w:British Standard Fine}}, one of three [[screw thread]] standards contributing to the Whitworth threads standards set.

Noun

1. {{lb|en|Internet slang}} {{abbreviation of|en|best friend}}.

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