bso

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|galaxy|obsolete}} Blue stellar object: a radio-quiet [[quasar]].
2. {{lb|en|education}} [[British]] [[school]] [[overseas]].
3. {{lb|en|cycling|slang|derogatory}} {{initialism of|en|bicycle-shaped object}}, used to refer to cheaply-made, low-quality bicycles.
4. [[bright shiny object]]
5. {{lb|en|medicine}} {{initialism of|en|[[bilateral]] [[salpingo-oophorectomy]]}}.

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