1. (

• Pluto ,

) a cartoon character created by Walt Disney ;

2. (

• Pluto ,
• Dis ,
• Dis_Pater ,
• Orcus

) (Roman mythology) god of the underworld; counterpart of Greek Hades ;

3. (

• Pluto

) a large asteroid that was once thought to be the farthest known planet from the sun; it has an elliptical orbit; "Pluto was discovered by Clyde Tombaugh in 1930" ;