eraser

/əˈreɪsər/

/ɛˈreɪzə/

Other forms: erasers

Definitions of eraser

1. noun

   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