Dictionary 1. (n.) A drum made of thin copper in the form of a hemispherical kettle, with parchment stretched over the mouth of it.2. (n.) An informal social party at which a light collation is offered, held in the afternoon or early evening. Cf. Drum, n., 4 and 5. Thesaurus bongo drum conga drum drumhead drumskin drumstick jazz stick kettle membranophone side drum snare snare drum tabor taboret tabret tam-tam tambourine tenor drum timbrel timpani tom-tom troll-drum tymp stick tympan tympanon tympanum war drum |