/ Dictionary / Index P pellucid: Meaning and Definition of Find definitions for: pel•lu•cid Pronunciation: (pu-l'sid), [key] — adj. allowing the maximum passage of light, as glass; translucent. clear or limpid: pellucid waters. clear in meaning, expression, or style: a pellucid way of writing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pellucid (Thesaurus) pell-mell pelmeny Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language