sub·oce·an·ic adjective \ˌsəb-ˌō-shē-ˈa-nik\
: situated, taking place, or formed beneath the ocean or its bottom <suboceanic oil resources>
First Known Use of SUBOCEANIC
Learn More About SUBOCEANIC
Seen & Heard
What made you want to look up suboceanic? Please tell us where you read or heard it (including the quote, if possible).