sea
//siː//
Noun
seaSingular
seasPlural
1
The large body of salt water that covers most of the earth's surface; the ocean.
We went swimming in the sea.
2
A particular area of salt water, smaller than an ocean, that is partly or wholly enclosed by land.
The Mediterranean Sea is surrounded by Europe, Africa, and Asia.
3
A large quantity or expanse of something.
She looked out at a sea of faces in the audience.
4
The swell or waves of the ocean.
The ship was tossed by heavy seas.