Scum

Pronunciation: /ˈskʌm/

Scum (noun)

  1. A thin, dirty layer that forms on the surface of a liquid.
  2. People considered to be very bad or worthless.
  3. An unwanted substance that forms on a surface, often in a chemical process.

Examples

  • A layer of scum formed on the surface of the pond.
  • The scum on the water made it look unclean.

Common collocations: thick scum, remove scum, considered scum, call someone scum, scrape off scum

Synonyms of Scum

Neutral

Informal

Antonyms of Scum

  • — When referring to cleanliness or quality.