Sea

/siː/

Meaning & Definition

noun
The expanse of salt water that covers most of the Earth's surface and surrounds its landmasses.
The sailors ventured out into the open sea, navigating through the waves.
A large body of salt water that is smaller than an ocean and is partially enclosed by land.
The Mediterranean Sea is known for its rich history and beautiful coastline.
Any vast expanse of water, often used in a metaphorical sense.
He was lost in a sea of thoughts, overwhelmed by the multitude of ideas.
A large number or quantity of something.
There was a sea of people at the concert, all excited to see their favorite band.
The state or condition of the waves and weather in the ocean.
The captain decided to sail despite the rough sea, believing they could manage the storm.

Etymology

From Old English 'sǣ' meaning 'sea, lake, ocean'.

Common Phrases and Expressions

sea legs
The ability to walk steadily on a ship or boat.
high seas
Open waters outside of territorial waters.
the sea change
A significant transformation in one's perspective or life.

Related Words

ocean
A vast body of salt water that covers almost three-quarters of the earth.
beach
A pebbly or sandy shore near an ocean, sea, lake, or river.
bay
A broad inlet of the sea where the land curves inward.

Slang Meanings

In the sea of things
He felt lost in the sea of things happening at the party.
Sea change
Her decision to move was a big sea change in her life.