the world > animals > mammals > group Ungulata (hoofed) > family Equidae (general equines) > horse defined by purpose used for > [noun] > draught-horse > that pulls wagon (11)
A large and powerful horse used for drawing a dray. So dray-horse vb. (rare).
The rope or chain attached to the tongue of a wagon, along which the draught animals between the leaders and the wheelers are attached, they being…