/ Dictionary / Index T thermodynamic: Meaning and Definition of Find definitions for: ther•mo•dy•nam•ic Pronunciation: (thûr"mō-dī-nam'ik), [key] — adj. of or pertaining to thermodynamics. using or producing heat. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: thermodynamic (Thesaurus) thermodynam. thermodynamic potential Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language