/ Dictionary / Index T thermoduric: Meaning and Definition of Find definitions for: ther•mo•dur•ic Pronunciation: (thûr"mu-door'ik, -dyoor'ik), [key] — adj. Bacteriol. (of certain microorganisms) able to survive high temperatures, as during pasteurization. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. thermodiffusion thermodynam. 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