Reference meaning
BSF
Last updated
Initialism of British Standard Fine, one of three screw thread standards contributing to the Whitworth threads standards set.
Other meanings
2. noun
Abbreviation of best friend.
Source and scope
This definition is reproduced from English Wiktionary, sense en-BSF-en-name-CzOsbYvW, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.