/ Dictionary / Index P purposeless: Meaning and Definition of Find definitions for: pur•pose•less Pronunciation: (pûr'pus-lis), [key] — adj. having no purpose or apparent meaning. having no aim or goal; aimless: to lead a purposeless existence. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: purposeless (Thesaurus) purposeful purposely Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language