Definition: remove from memory or existence
Usage: The Turks erased the Armenians in 1915
Definition: wipe out digitally or magnetically recorded information
Usage: Who erased the files form my hard disk?
Main entry: erase, efface, wipe off, score out, rub out
Definition: remove by or as if by rubbing or erasing
Usage: Please erase the formula on the blackboard--it is wrong!