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# |
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Definition |
Site |
Level |
meteorology |
1 |
today |
the science that deals with the earth's atmosphere, climates, and weather. |
Main |
Adv. |
potassium |
1 |
today |
a soft, silver-white metal that is one of the chemical elements. Potassium is used in making fertilizer, soap, glass, and explosives. It occurs in nature only in compounds with other elements. (symbol: K) |
Kids |
Ch. |
cross |
1 |
today |
an upright line with another line across it. [3 definitions] |
Main |
Beg. |