e ‧ ra ‧ sure /ɪˈreɪʒə $ -ʃər/ BrE AmE noun [uncountable] formal
when you erase something, or when something is erased:
a way to avoid accidental erasure of data from your computer
e ‧ ra ‧ sure /ɪˈreɪʒə $ -ʃər/ BrE AmE noun [uncountable] formal
when you erase something, or when something is erased:
a way to avoid accidental erasure of data from your computer
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012