/ Dictionary / Index S semiquaver: Meaning and Definition of Find definitions for: sem•i•qua•ver Pronunciation: (sem'ē-kwā"vur), [key] — n. Music Chiefly Brit. a sixteenth note. See illus. underAlso called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: semiquaver (Thesaurus) semiquantitative semiquinone Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language