/ Dictionary / Index H hydrophobe: Meaning and Definition of Find definitions for: hy•dro•phobe Pronunciation: (hī'dru-fōb"), [key] — n. Chem. a hydrophobic substance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hydrophilous hydrophobia Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language