eraser

Definitions of eraser

1

n an implement used to erase something

Types:: blackboard eraser
an eraser that removes chalk marks from blackboard; ink eraser
an eraser that removes ink marks; pencil eraser, rubber, rubber eraser
an eraser made of rubber (or of a synthetic material with properties similar to rubber); commonly mounted at one end of a pencil

Type of:: implement
instrumentation (a piece of equipment or tool) used to effect an end