ETYM Latin collidere, collisum; col- + laedere to strike. Related to Lesion.
1. To cause to collide.
2. To crash together with violent impact; SYN. clash.
1. Cogner. Heurter ŕ la porte.
2. Choquer. Son langage me heurte.
3. (Pron.) S'opposer. Ils se heurtent sans cesse.