Meaning of BIGAMY in English

BIGAMY

n. (pl. -ies) the crime of marrying when one is lawfully married to another person.

Derivatives:

bigamist n. bigamous adj.

Etymology: ME f. OF bigamie f. bigame bigamous f. LL bigamus (as BI-, Gk gamos marriage)

Oxford English vocab.      Оксфордский английский словарь.