sea has definitions from the fields of geography,nautical
1
[ noun ] (geography) a division of an ocean or a large body of salt water partially enclosed by land

Used in print

(Frank Oppenheimer, "Science and Fear-- A Discussion...)

Will advances in human sciences help us build social_structures and governments which will enable us to cope_with people as_effectively_as the primitive combination of protein and nucleic_acid built a structure of molecules which enabled it to adapt to a sea of molecular interaction ?

(J. F. Vedder, "Micrometeorites", in Francis S. J...)

The cores of deep sea sediments and content of collectors in remote regions are valuable in this category .

A measure of the total mass accretion of meteoritic material by the Earth is obtained from analyses of deep sea sediments and dust collected in remote regions ( Pettersson , 1960 ) .

(Clayton C. Barbeau, The Ikon....)

Where their sharp edges seemed restless as sea waves thrusting themselves upward in angry motion , Papa-san sat glacier like , his smooth solidity , his very immobility defying all the turmoil about him .

(Howard Fast, April Morning....)

Rank after rank of them came_down the road , and the faces were all the same , and they walked in a sea of dust .

2
[ noun ] anything apparently limitless in quantity or volume

Synonyms

ocean

Used in print

(Helen Hooven Santmyer, "There Were Fences"...)

One looked down on a sea of leaves , a breaking wave of flower .

From above one could only occasionally catch_a_glimpse of life on the floor of this green sea : a neighbor 's gingham skirt flashing into sight for an instant on the path beneath her grape-arbor , or the movement of hands above a clothesline and the flutter of garments hung there , half-way down the block .

3
[ adjective ] (nautical) relating to or characteristic of or occurring on the sea or ships

Examples

"sea stories" "sea smells" "sea traffic"

Used in print

(L. Don Leet and Florence J. Leet, editors, The World of...)

An ordinary sea wave is rarely more than a_few hundred feet long from crest to crest - no longer than 320 feet in the Atlantic or 1000 feet in the Pacific .

4
[ noun ] Last name, frequency rank in the U.S. is 17150
5
[ noun ] turbulent water with swells of considerable size

Examples

"heavy seas"

Related terms

turbulent_flow head_sea

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