/ Dictionary / Index G gerodontics: Meaning and Definition of Find definitions for: ger•o•don•tics Pronunciation: (jer"u-don'tiks, jēr"-), [key] — n. (used with a sing. v.) the branch of dentistry dealing with aging and aged persons. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gernsback Gérôme Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language