Definition, Meaning & Synonyms

scum

noun
/skĘŚm/
Definition
A layer of filth or waste that forms on the surface of a liquid.
Examples
  • The pool had a layer of scum on the surface after weeks of neglect.
  • After boiling the soup, I skimmed off the scum that formed at the top.
  • The pond was covered with a green scum, making it look uninviting.
Meaning
Scum refers to a thin layer of dirty or unwanted matter that floats on the surface of liquids, often associated with pollution or undesirable substances.
Synonyms
  • Filth
  • Slime
  • Scum layer
  • Residue
  • Dirt