harrow (v.) Copy link Outline 1. occo, 12. expr. by irpex, rastri, crātes, with a verb • harrow (v.): 1. occo, 1: to h. the soil, i. e. to pulverise the clods, (agrum) oc., id est, comminuere, ne sit gleba, Varr. 1, 31, init.: to h. corn-fields, segetes oc., Hor. Ep. 2, 2, 161 Plin. 2. expr. by irpex, rastri, crātes, with a verb: glebas frangere (comminuere) irpices s. rastros per agros trahendo cf. Virg. G. 1, 95.