I.over [美 ˈoʊvər, 英 ˈəʊvə]副over often appears as the second element of certain verb structures in English (blow over, knock over, pore over, etc). For translations, see the relevant verb entry (blow, knock, pore, etc).
When the mountains finally dissolve in the seas, the volumes of seawater will brim over and the resulting tidal wave will swallow up cities and communities along the coastline.