Pronunciation: /oʊʃəˈnɑɡrəfər/
noun A person who studies the ocean and its ecosystems, including marine life, geology, and ocean currents.
A1 An oceanographer studies the ocean and its creatures.
A2 The oceanographer conducted research on marine life in the Pacific Ocean.
B1 As an oceanographer, she specializes in studying ocean currents and tides.
B2 The oceanographer's findings on climate change impact on marine ecosystems were published in a prestigious journal.
C1 The renowned oceanographer was invited to speak at an international conference on ocean conservation.
C2 The oceanographer's groundbreaking research revolutionized our understanding of deep-sea ecosystems.
formal The oceanographer conducted research on the effects of climate change on marine ecosystems.
informal My cousin is an oceanographer who studies the ocean and its inhabitants.
slang Dude, that oceanographer knows everything about the sea creatures, it's insane!
figurative As an oceanographer of emotions, she delved deep into the turbulent waters of human relationships.
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