Marine
/məˈriːn/
Definitions
2 meaningsRelating to the sea or the ocean.
/məˈriːn/
Relating to or found in the sea.
The researchers are studying marine life in the coral reefs.
💡 Simply: Imagine everything that has to do with the ocean – fish, coral reefs, salty water, boats. That's *marine*! Like, 'The *marine* life in the coral reef is beautiful.'
👶 For kids: Something that has to do with the sea, like a fish or a boat.
More Examples
We saw many marine animals on our snorkeling trip.
How It's Used
"Marine ecosystems are highly diverse."
"The marine climate of the Pacific Northwest influences its vegetation."
A member of a military force that specializes in operations on the sea and/or in coastal areas.
/məˈriːn/
A member of a military force that specializes in amphibious operations and typically serves on ships.
The marine landed on the beach to secure the area.
💡 Simply: A *Marine* is like a soldier, but they work on the water or near the coast. Like, 'He's a *Marine*, and he is stationed on a naval base.'
👶 For kids: A soldier who helps protect the sea and the land near it.
More Examples
She is a highly decorated Marine.
How It's Used
"The United States Marine Corps is a branch of the armed forces."
Idioms & expressions
marine corps
A military branch specializing in amphibious operations.
"He served in the Marine Corps for four years."
marine biology
The study of marine organisms and their ecosystems.
"She is studying marine biology at university."
From Latin *marinus* ('of the sea'), derived from *mare* ('sea').
The word has been used since the 15th century to describe anything related to the sea or ships.
Memory tip
Think of the *sea* and you'll remember *marine*.
Word Origin
"of the sea"