/ Dictionary / Index C cygnet: Meaning and Definition of Find definitions for: cyg•net Pronunciation: (sig'nit), [key] — n. a young swan. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cygnet (Thesaurus) cyesis Cygnus Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language