/ Dictionary / Index Y yellow spot: Meaning and Definition of Find definitions for: yel'low spot" Pronunciation: [key] macula (def. 2b). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Yellow Sea Yellowstone Related Content Daily Word Quiz: mongrel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language