26984 words

scum

3 definitions • 6 examples
1
a layer of unpleasant or unwanted material that has formed on the top of a liquid:

Examples:

The lake near the factory was covered with grey, foul-smelling scum.
2
a very bad or immoral person or group of people:

Examples:

People who organize dog fights are scum in my opinion!
His boss treats him like scum (= very badly).
racist scum
3
a thin layer that forms on the surface of a liquid:

Examples:

The tea was nasty-tasting stuff that looked like pond scum.
I wish you wouldn’t leave soap scum in the bathtub.

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