eraser
/ɪˈɹeɪsɚ/ noun A2- One who erases.
- An object used to erase or remove something written or drawn by a pen or a pencil. · I have worn out the eraser on this pencil.
- An object used to erase something written either by chalk on a chalkboard, by a marker on a whiteboard, or by some other erasable implement; a chalkboard eraser, whiteboard eraser, etc.
- An overwriter program used to prevent data recovery.
Plural erasers
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