'Polyhymnia' definitions:

Definition of 'Polyhymnia'

From: WordNet
noun
(Greek mythology) the Muse of singing and mime and sacred dance

Definition of 'Polyhymnia'

From: GCIDE
  • Polyhymnia \Pol`y*hym"ni*a\, n. [L., from Gr. ?; poly`s many + ? hymn.] (Anc. Myth.) The Muse of lyric poetry. [1913 Webster]

Synonyms of 'Polyhymnia'

From: Moby Thesaurus