/ Dictionary / Index U unusuality: Meaning and Definition of Find definitions for: un•u•su•al•i•ty Pronunciation: (un-y"zh-al'i-tē), [key] — pl. ties. unusualness; the state or condition of being unusual. something that is unusual: to make room in one's life for the unusualities. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unusual unutterable Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language