Origin: 1375–1425; late ME stanchon < OF estanchon, equiv. to estanche (var. of estance, prob. < VL *stantia, equiv. to L stant- (s. of stāns), prp. of stāre to stand+ -ia-y3) + -on n. suffix
A framework consisting of two or more vertical bars, used to secure cattle in a stall or at a feed trough.
tr.v.
stan·chioned, stan·chion·ing, stan·chions
To equip with stanchions.
To confine (cattle) by means of stanchions.
[Middle English stanchon, from Old French estanchon, probably from estance, act of standing upright, prop, from estans, present participle of ester, to stand, from Latin stāre; see stā- in Indo-European roots.]
1343, from O.Fr. estanchon "prop, brace, support" (Fr. étançon), probably from estant "upright," from prp. of ester "be upright, stand," from L. stare "to stand," from PIE base *sta- "to stand" (see stet).