Bible Dictionaries
Foursome

Webster's Dictionary

(1):

(n.) A game between four players, with two on each side and each side playing but one ball, the partners striking alternately. It is called a mixed foursome when each side consists of a man and a woman.

(2):

(a.) Consisting of four; requiring four participants.

Bibliography Information
Webster, Noah. Entry for 'Foursome'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​f/foursome.html. 1828.