Nouns denoting natural objects (not man-made)

the watery layer of the earth's surface; includes water vapor
the shore of a sea or ocean regarded as a resort
Laptev Sea
part of the Arctic Ocean to the north of Siberia (between the Taimyr Peninsula and the New Siberian Islands) that is icebound most of the year
a cave in southwestern France that contains Paleolithic paintings
Housatonic River
a river that rises in western Massachusetts and flows south through Connecticut to empty into Long Island Sound
a structure of small hexagonal cells constructed from beeswax by bees and used to store honey and larvae
a sharp projection on an edge or surface
a pit filled with loose wet sand into which objects are sucked down
arable land that is worked by plowing and sowing and raising crops
a strip of land projecting into a body of water
a track or mark left by something that has passed
straight chain
an open chain of atoms with no side chains
Yukon River
a North American river that flows westward from the Yukon Territory through central Alaska to the Bering Sea
land mass
a large continuous extent of land
Mackenzie River
a Canadian river; flows into the Beaufort Sea
Teton Range
a mountain range in northwest Wyoming; contains the Grand Teton
a group of many islands in a large body of water
a constellation in the southern hemisphere near Puppis and Antlia
a constellation in the southern hemisphere near Reticulum and Pictor; contains most of the Large Magellanic Cloud
beta particle
a high-speed electron or positron emitted in the decay of a radioactive isotope
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