Agitator

Pronunciation: /ˈædʒəˌteɪtər/

Agitator (noun)

  1. A part in a machine that moves liquid or mixture to mix it evenly.
  2. A person who encourages people to argue, protest, or become angry.
  3. A tool used in a lab to keep a solution moving so substances mix well.

Examples

  • The agitator keeps the liquid moving smoothly.
  • An agitator helps prevent the mixture from settling.