noun🔗ShareOne who erases."The history teacher was the eraser of all the mistakes on the board. "stationerywritingitemChat with AIVocabulary GamePractice Reading
noun🔗ShareA thing used to erase or remove something written or drawn by a pen or a pencil."I have worn out the eraser on this pencil."stationerywritingitemutilityeducationChat with AIVocabulary GamePractice Reading
noun🔗ShareA thing used to erase something written by chalk on a chalkboard, by marker on a whiteboard, or by some other erasable implement; a chalkboard eraser, whiteboard eraser, etc."My son used the eraser to correct his mistake on the whiteboard. "stationerywritingutensileducationitemChat with AIVocabulary GamePractice Reading
noun🔗ShareAn overwriter program used to prevent data recovery."Before donating my old computer, I ran a powerful eraser to make sure my personal files were completely unrecoverable. "computingtechnologyutilitydeviceinternetmachineelectronicsChat with AIVocabulary GamePractice Reading
