/ Dictionary / Index S stanchion: Meaning and Definition of Find definitions for: stan•chion Pronunciation: (stan'shun), [key] — n. an upright bar, beam, post, or support, as in a window, stall, ship, etc. —v.t. to furnish with stanchions. to secure by or to a stanchion or stanchions. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: stanchion (Thesaurus) stanch stanchless 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