/ Dictionary / Index P pupillary: Meaning and Definition of Find definitions for: pu•pil•lar•y Pronunciation: (py'pu-ler"ē), [key] — adj. of or pertaining to a pupil or student. pu•pil•lar•y Pronunciation: (py'pu-ler"ē), [key] — adj. Anat. pertaining to the pupil of the eye. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pupillary (Thesaurus) pupillarity Pupin Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language