/ Dictionary / Index S setulose: Meaning and Definition of Find definitions for: set•u•lose Pronunciation: (sech'u-lōs"), [key] — adj. Bot., Zool. having or covered with setulae. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. setula set-up Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language