Meaning & Definition
noun
A large body of salt water that covers most of the Earth's surface.
The Atlantic Ocean is known for its turbulent storms.
One of the major divisions of the world's oceanic waters, such as the Pacific Ocean or the Indian Ocean.
She dreams of sailing across the Pacific Ocean.
A vast expanse of something, often used metaphorically.
He felt a wave of emotions crash over him like an ocean.
Etymology
Middle English, from Latin 'oceanus', from Greek 'ōkeanos'.
Common Phrases and Expressions
ocean of opportunity:
A vast amount of potential for success or advancement.
ocean breeze:
A gentle wind coming from the ocean, often refreshing.
ocean currents:
Large-scale water movements in the ocean influencing climate and marine life.
Slang Meanings
The big blue
They went sailing out on the big blue this weekend.
The deep
He loves fishing in the deep off the coast.