/ Dictionary / Index N neutrophil: Meaning and Definition of Find definitions for: neu•tro•phil Pronunciation: (n'tru-fil, ny'-), [key] — adj. (of a cell or cell part) having an affinity for neutral dyes. —n. a phagocytic white blood cell having a lobulate nucleus and neutrophil granules in the cytoplasm. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: neutrophil (Thesaurus) neutron star neutrosphere Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language