/ Dictionary / Index A ample: Meaning and Definition of Find definitions for: am•ple Pronunciation: (am'pul), [key] — -pler, -plest. fully sufficient or more than adequate for the purpose or needs; plentiful; enough: an ample supply of water; ample time to finish. of sufficient or abundant measure; liberal; copious: an ample reward. of adequate or more than adequate extent, size, or amount; large; spacious; roomy: ample storage space. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ample (Thesaurus) ampicillin amplexicaul Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language