#1
foursome n. [
quartet, quartette] four people considered as a unit; "he joined a barbershop quartet"; "the foursome teed off before 9 a.m."
. wn #2
foursome n. [
four, 4, IV, tetrad, quatern, quaternion, quaternary, quaternity, quartet, quadruplet, Little Joe] the cardinal number that is the sum of three and one
. wn