RhymeZone: bsg definitions

Definitions of BSG:

noun: (astronomy, stars) Abbreviation of blue supergiant. [(astronomy) a very large, hot and luminous star; a large blue giant]
noun: (biochemistry) Abbreviation of basigin. [(genetics) A gene that codes for the basigin (BSG) protein.]
noun: Initialism of Baraminology Study Group.

(Definitions from Wiktionary)