WordWeb Online

1. A small planet and the farthest known planet from the sun; it has the most elliptical orbit of all the planets
   "Pluto was discovered by Clyde Tombaugh in 1930"
    
2. A cartoon character created by Walt Disney
    
3. (Greek mythology) the god of the underworld in ancient mythology; brother of Zeus and husband of Persephone
   - Hades, Aides, Aidoneus

Derived forms: Plutos

Type of: character, fictional character, fictitious character, Greek deity, outer planet, superior planet

Part of: solar system

Encyclopedia: Pluto Pluto, Junior Pluto, West Virginia