Expeller

The Century Dictionary and Cyclopedia
  • noun. One who or that which expels.
  • the GNU version of the Collaborative International Dictionary of English
  • noun. One who, or that which, expels.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. Anything that expels.
  • Word Usage
    "The company also manufactures the Sundhara expeller which is based on a design supplied by the German organization FAKT."