noun. One that erases, especially an implement, such as a piece of rubber or a pad of felt, used for erasing marks made by pencil or chalk.

noun. One who or that which erases.

noun. One who, or that which, erases; esp., a sharp instrument or a piece of rubber used to erase writings, drawings, etc.

noun. A thing used to erase or remove something written or drawn by a pen or a pencil.

noun. A thing used to erase something written by chalk on a chalkboard; chalkboard eraser.

noun. An overwriter program used to prevent data recovery.

noun. an implement used to erase something

"For readers who want to know more: The eraser is a sculpture by Swedish sculptor Claes Oldenburg, who is best known for his oversize sculptures of everyday objects."

implement  

blackboard eraser  ink eraser  pencil eraser  rubber  rubber eraser  

Pacer  acer  baser  bracer  chaser  

asafoetida  assembled  burin  chocolate-chip  crayon  

rubber