/ Dictionary / Index H hylotropic: Meaning and Definition of Find definitions for: hy•lo•trop•ic Pronunciation: (hī"lu-trop'ik, -trō'pik), [key] — adj. Physical Chem. (of a substance) capable of undergoing a change in phase, as from a liquid to a gas, with no change in the original proportions of its constituents. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hylotheism hylozoism Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language