GRE Word List

DROSS

the scum or unwanted material that forms on the surface of molten metal

The meaning of the word dross is the scum or unwanted material that forms on the surface of molten metal.

Random words

WordMeaning
composta mixture that consists largely of decayed organic matter and is used for fertilizing and conditioning land
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promptto move to action : incite
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tarnishto dull or destroy the luster of by or as if by air, dust, or dirt : soil
retainto keep in possession or use
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cataracta clouding of the lens of the eye or of its surrounding transparent membrane that obstructs the passage of light
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obviateto anticipate and prevent (something, such as a situation) or make (an action) unnecessary