/ Dictionary / Index I Ichthyol: Meaning and Definition of Find definitions for: Ich•thy•ol Pronunciation: (ik'thē-ôl", -ol"), [key] — Pharm., Trademark. Pharm.,Trademark. a brand of ichthammol. ichthyol. Pronunciation: [key] ichthyology. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ichthyoid ichthyolite Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language