/ Dictionary / Index S signory: Meaning and Definition of Find definitions for: sig•no•ry Pronunciation: (sē'nyu-rē), [key] — pl. -ries. seigniory. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: signory (Thesaurus) signorino sign-out Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language