/ Dictionary / Index P papillary: Meaning and Definition of Find definitions for: pap•il•lar•y Pronunciation: (pap'u-ler"ē, pu-pil'u-rē), [key] — adj. of, pertaining to, or of the nature of a papilla or papillae. having or covered with papillae. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: papillary (Thesaurus) papilla papillary muscle Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language