संस्‍कृतशब्‍दकोशः

Monier–Williams

उपवह — {upa-vahá} n. a piece of wood placed on the neck of an ox under the yoke (to raise it to the right level for a yoke-fellow of greater height) ŚBr. i, 4, 4, 7##(v. l. {úpa-vahas}.)