/ Dictionary / Index S stomodaeum: Meaning and Definition of Find definitions for: sto•mo•dae•um Pronunciation: (stō"mu-dē'um, stom"u-), [key] — pl. -dae•a stomodeum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. -stome stomodeum Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language