a person who studies oceanography, the science of oceans

The study of the chemistry of the oceans.

From Oceania.

Someone from Oceania.

Travelling out to sea. / (nautical, of a vessel) designed for use on ocean voyages

oceanography

(linguistics) The part of Oceania comprising Polynesia, Micronesia and island Melanesia southeast of the Solomon Islands, including islands such as Vanuatu, Fiji, Tonga and Samoa.

Proto-Oceanic language.

plural of oceanfront

plural of oceanaut