/ Dictionary / Index Q quenchless: Meaning and Definition of Find definitions for: quench•less Pronunciation: (kwench'lis), [key] — adj. not capable of being quenched; unquenchable. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: quenchless (Thesaurus) quench quenelle Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language