/ Dictionary / Index S singularity: Meaning and Definition of Find definitions for: sin•gu•lar•i•ty Pronunciation: (sing"gyu-lar'i-tē), [key] — pl. -ties the state, fact, or quality of being singular. a singular, unusual, or unique quality; peculiarity. See (in general relativity) the mathematical representation of a black hole. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: singularity (Thesaurus) singular singularize Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language