From Longman Dictionary of Contemporary Englishcongacon‧ga /ˈkɒŋɡə $ ˈkɑːŋɡə/ noun [countable] APDa dance in which people dance in a line, holding on to the person in front of them
Examples from the Corpus
conga• His resourcefulness and range of sound from an orthodox conga set and assorted percussion props is breathtaking.Origin conga (1900-2000) American Spanish Spanish, from congo “of the Congo (= area of central Africa)” 