epifocal

[ ep-uh-foh-kuh l ]
/ ˌɛp əˈfoʊ kəl /

adjective Geology.

Origin of epifocal

First recorded in 1895–1900; epi- + focal

British Dictionary definitions for epifocal

epifocal
/ (ˌɛpɪˈfəʊkəl) /

adjective

geology situated or occurring at an epicentre