B.C. adverb 1noun 1 adverb1 •Alternative form of BC; initialism of Before Christ.A group of eleven inscribed tablets of jade and stone, dating from about the sixth century B.C., is said to have been discovered around 1940 at Ch’in-yang, Honan. — 1962 noun1 •Initialism of British Columbia: a province of Canada.At a city council meeting on Oct. 8, Campbell River councillors discussed a letter sent by the B.C. Geographical Names Office inviting comments on the name changes. — 2024
