(a) The cereal grain, oats; (b) haver bern, haver gerner, a storehouse for oats; haver bred, oaten bread; haver cake, a loaf made from oaten flour; also as surname; haver mele, oaten flour; (c) haver……
(a) To go, step, proceed; trinen forth (in, on, up); trinen a (heigh) trot, trinen on a (gret) trot, go speedily, go at a smart pace; (b) to approach (sth.), go near to; trinen a trace, make one's way……