Vehes, vehis, vel Vehis, huius vehis, f. g. Plin. A carte or wainelode of any thing, as hay, &c.In singula iugera vehis stercoris comportare numero decÊ & octo. Col.
Lewis and Short: Latin dictionary
vĕhes, is, f. [veho], a carriage loaded with any thing, a cart-load, wagon-load (post-Aug.). I.Lit.: faeni large onusta, Plin. 36, 15, 24, 108: stercoris, Col. 11, 2, 86: fimi, Plin. 18, 23, 53, 193: qui lapis etiam nunc ostenditur magnitudine vehis,
so big as to be a cart-load
, id. 2, 58, 59, 149.—II.Transf., as a measure, a load, Col. 11, 2, 13.