411 REFERENCE · Wiktionary
BSF
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
bsf
English
Proper noun
en w:British Standard Fine, one of three screw thread standards contributing to the Whitworth threads standards set.
Anagrams
en bfs BFS BFs FBS FBs FSB SBF SFB bfs