CONCUBINES
Noun
concubines
plural of concubine
Source: Wiktionary
CONCUBINE
Con"cu*bine, n. Etym: [F., fr. L. concubina; con- + cubare to lie
down, concumbere to lie together, akin to E. cubit.]
1. A woman who cohabits with a man without being his wife; a
paramour.
Note: Concubine has been sometimes, but rarely, used of a male
paramour as well as of a female. Trench.
2. 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.
Source: Webster’s Unabridged Dictionary 1913 Edition