Entry 1 sense Webster, 1913 Terpsichore · Terp·sich·o·re · IPA /tɚpˈsɪkəɹi/ 01 n. The Muse who presided over the choral song and the dance, especially the latter. 1. The Muse who presided over the choral song and the dance, especially the latter.(Gr. Myth.)