/ Dictionary / Index C classless: Meaning and Definition of Find definitions for: class•less Pronunciation: (klas'lis, kläs'-), [key] — adj. of or pertaining to a society in which there are no economic or social distinctions. (of an individual) not having membership in a social or economic class or group. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: classless (Thesaurus) classism class mark Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language