/ Dictionary / Index S Sedalia: Meaning and Definition of Find definitions for: Se•da•li•a Pronunciation: (si-dā'lē-u, -dāl'yu), [key] — n. a city in central Missouri. 20,927. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sedalia (Thesaurus) SED sedan Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language