a. (UNDER-1 10 a.)
1860. Cornh. Mag., Dec., 689. Why wont he get something able to carry him? Its the stupidest thing in the world to be under-horsed.
1887. Illustr. Lond. News, 24 Sept., 360/2. That such an institution [sc. the fire-brigade] should be underhorsed and undermanned.