/ Dictionary / Index P pediatrician: Meaning and Definition of Find definitions for: pe•di•a•tri•cian Pronunciation: (pē"dē-u-trish'un, ped"ē-), [key] — n. a physician who specializes in pediatrics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pediatrician (Thesaurus) pedi- pediatrics Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language