Noun: extramarital sex ,ek-stru'mer-i-t(u)l seks [N. Amer], ,ek-stru'ma-ri-t(u)l seks [Brit]
- Sexual intercourse between individuals who are not married to one another
"The scandal involved allegations of extramarital sex between the politician and his aide";
- free love
Type of: criminal congress [archaic], unlawful carnal knowledge
Encyclopedia: Extramarital sex