sea
/siː/ noun A1- A large body of salt water.
- The ocean; the continuous body of salt water covering a majority of the Earth's surface.
- A body of salt water smaller than an ocean, generally forming part of, or connecting with, an ocean or a larger sea. · The Mediterranean Sea, the Caribbean Sea, the Sea of Crete, etc.
- A lake, especially if large or if salty or brackish. · The Caspian Sea, the Sea of Galilee, the Salton Sea, etc.
- A single wave; billow.
- The swell of the sea, especially when high or rough.
- Living or used in or on the sea; of, near, or like the sea. · Seaman, sea gauge, sea monster, sea horse, sea level, seaworthy, seaport, seaboard, etc.
- Anything resembling the vastness or turbulence of the sea in mass, size or quantity.
Plural seas
From the library
And on the ships at sea.
And waves are on the meadow like the waves there are at sea.
but here's a squadron a-rowing on the sea--
Into the sea among the ships,
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