n. [ L., fr. Gr. &unr_;; &unr_; enjoyment (fr. &unr_; to gladden) + &unr_; dance, dancing. ] (Gr. Myth.) The Muse who presided over the choral song and the dance, especially the latter. [ 1913 Webster ]
a. Of or pertaining to Terpsichore; of or pertaining to dancing. [ 1913 Webster ]