/ Dictionary / Index S sternutation: Meaning and Definition of Find definitions for: ster•nu•ta•tion Pronunciation: (stûr"nyu-tā'shun), [key] — n. the act of sneezing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sternutation (Thesaurus) sternum sternutator Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language