oceanography

== English == === Etymology === From ocean +‎ -ography. === Pronunciation === (UK) IPA(key): /ˌəʊʃjəˈnɒɡɹəfi/ (US) IPA(key): /ˌoʊʃəˈnɑɡɹəfi/ Rhymes: -ɒɡɹəfi === Noun === oceanography (uncountable) The exploration and scientific study of the oceans and ocean floor. ==== Synonyms ==== marine science oceanology ==== Derived terms ==== ==== Related terms ==== oceanographer ==== Translations ====