/ Dictionary / Index P pearl millet: Meaning and Definition of Find definitions for: pearl' mil"let Pronunciation: [key] a tall grass, Pennisetum americanum (or P. glaucum), cultivated in Africa, the Orient, and the southern U.S. for its edible seeds and as a forage plant. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pearl lightning pearl molding Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language