transcription, транскрипция: [ skʌm ]
1.
If you refer to people as scum , you are expressing your feelings of dislike and disgust for them. ( INFORMAL )
N-PLURAL [ disapproval ]
2.
Scum is a layer of a dirty or unpleasant-looking substance on the surface of a liquid.
...scum marks around the bath.
N-UNCOUNT