O / oppugno
verb transitive

oppugno

2nd PP oppugnāre · 3rd PP oppugnātum · conj. 1st
to beat with fists; to buffet
perf., ātum, 1, v. a. ob-pugnus, to beat with fists, to buffet (Plautin.): os, Plaut. Cas. 2, 6, 56.