concubinate

/ˈkɑŋkyubɪneɪt/ (KON-kyoo-bi-NAYT)

Definitions

1. verb

to cohabit with a woman as her lover, especially when the man is married

“The scandal surrounding his concubinate with a young woman in his office led to his resignation.”

Synonyms

  • cohabit
  • keep a mistress

Antonyms

  • abstain
  • marry