/ Dictionary / Index H hexahydrothymol: Meaning and Definition of Find definitions for: hex•a•hy•dro•thy•mol Pronunciation: (hek"su-hī"dru-thī'môl, -mol), [key] — n. Chem. menthol. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hexahydrobenzene hexahydroxy Related Content Daily Word Quiz: menagerie Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language