/ Dictionary / Index S sennet: Meaning and Definition of Find definitions for: sen•net Pronunciation: (sen'it), [key] — n. any of several small barracudas, as Sphyraena borealisranging along the eastern coast of North and Central America. sen•net Pronunciation: (sen'it), [key] — n. a set of notes played on the trumpet or cornet to mark the entrance or exit of a group of actors. sen•net Pronunciation: (sen'it), [key] — n. sennit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Sennar Sennett 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