/ Dictionary / Index H herpetol.: Meaning and Definition of Find definitions for: herpetol. Pronunciation: [key] herpetology. herpetological. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. herpetic herpetology Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language