Definition of BC in English:

BC

  • 1Before Christ (used to indicate that a date is before the Christian Era)

  • 2British Columbia (in official postal use)

  • 3Batallion Commander.

Usage

BC is normally written in small capitals and placed after the numerals, as in 72 BC (notBC 72). See also AD

Pronunciation:

BC

/ˌbēˈsē/