/ Dictionary / Index D deliquesce: Meaning and Definition of Find definitions for: del•i•quesce Pronunciation: (del"i-kwes'), [key] — -quesced, -quesc•ing. to become liquid by absorbing moisture from the air, as certain salts. to melt away. to form many small divisions or branches. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: deliquesce (Thesaurus) delinquent deliquescence Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language