/ Dictionary / Index S stasidion: Meaning and Definition of Find definitions for: sta•sid•i•on Pronunciation: (stu-sid'ē-un), [key] — pl. -sid•i•a a choir stall in an Orthodox church. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stash stasimon Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language