(n.) A wife of inferior condition; a lawful wife, but not united to the man by the usual ceremonies, and of inferior condition. Such were Hagar and Keturah, the concubines of Abraham; and such concubines were allowed by the Roman laws. Their children were not heirs of their father.
CONCUBINE
Meaning of CONCUBINE in English
Webster's English dictionary. Английский словарь Webster. 2012