/ Dictionary / Index P partialize: Meaning and Definition of Find definitions for: par•tial•ize Pronunciation: (pär'shu-līz"), [key] — -ized, -iz•ing. to bias. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. partiality partially ordered set Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language