/ Dictionary / Index S simpulum: Meaning and Definition of Find definitions for: sim•pu•lum Pronunciation: (sim'pyoo-lum), [key] — pl. -la an ancient dipper having the rim of the bowl at right angles to the handle. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Simpson's rule simpy Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language