/ Dictionary / Index A agility: Meaning and Definition of Find definitions for: a•gil•i•ty Pronunciation: (u-jil'i-tē), [key] — n. the power of moving quickly and easily; nimbleness: exercises demanding agility. the ability to think and draw conclusions quickly; intellectual acuity. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: agility (Thesaurus) agile agin Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language