/ Dictionary / Index S singularize: Meaning and Definition of Find definitions for: sin•gu•lar•ize Pronunciation: (sing'gyu-lu-rīz"), [key] — -ized, -iz•ing. to make singular. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: singularize (Thesaurus) singularity singular point Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language