/ Dictionary / Index I infante: Meaning and Definition of Find definitions for: in•fan•te Pronunciation: (in-fan'tā), [key] — n. any son of the king of Spain or of Portugal who is not heir to the throne. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. infant apnea infanticide Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language