epicentrum

[ ep-uh-sen-truh m, ep-uh-sen- ]
/ ˌɛp əˈsɛn trəm, ˈɛp əˌsɛn- /

noun, plural ep·i·cen·trums, ep·i·cen·tra [ep-uh-sen-truh, ep-uh-sen-] /ˌɛp əˈsɛn trə, ˈɛp əˌsɛn-/.

Geology. epicenter.