Definition of BC in English:

BC

Line breaks: BC
Pronunciation: /biːˈsiː
 
/

abbreviation

1Before Christ (used to indicate that a date is before the Christian era).
1.1British Columbia (in official postal use).

Usage

bc is normally written in small capitals and placed after the numerals, as in 72 bc (not bc 72). Compare with AD.

Definition of BC in: