/ Dictionary / Index P pilular: Meaning and Definition of Find definitions for: pil•u•lar Pronunciation: (pil'yu-lur), [key] — adj. of, pertaining to, or resembling pills. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Piltdown man pilule Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language