/ Dictionary / Index N neonatal: Meaning and Definition of Find definitions for: ne•o•na•tal Pronunciation: (nē"ō-nāt'l), [key] — adj. of or pertaining to newborn children. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: neonatal (Thesaurus) neon Neonatal Behavioral Assessment Scale 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