From Longman Dictionary of Contemporary Englishsquare danceˈsquare dance noun [countable] APDa type of traditional country dance in which four pairs of dancers face each other in a square, and someone calls out the movements they should do
Examples from the Corpus
square dance• Then everything reverses, as in a square dance.• It may be only a matter of time before goals trigger outbreaks of mass aerobics and the odd square dance.• Red notebook Bed linen Samba square dance double duvet cover; pillowcase. 