HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › BSO
Back to search

BSO

Noun CEFR C2

Definitions

  1. Blue stellar object: a radio-quiet quasar.
    obsolete
  2. British school overseas.
  3. An abbreviation of Bike-Shaped Object, used to refer to cheaply-made, low-quality bicycles.
    derogatory, slang
  4. bright shiny object
  5. Initialism of bilateral salpingo-oophorectomy.
    abbreviation, alt-of, initialism

Equivalents

FrançaisBSO

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
See all C2 English words →

See also

BSOD BSON BSP BSS BSSID BSSO

Learn this word in context

See BSO used in real conversations inside our free language course.

Start Free Course

Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free