/ Dictionary / Index P pepper spot: Meaning and Definition of Find definitions for: pep'per spot" Pronunciation: [key] — Plant Pathol. Plant Pathol. a disease of clover, characterized by numerous black specks on the leaves, caused by a fungus, Pseudoplea trifolii. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. peppershrike pepper steak 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