erasure

noun

1. a correction made by erasing

   noun.communication

   Examples

   There were many erasures in the typescript.

   Source: WordNet 3.0

2. a surface area where something has been erased

   noun.communication

   Examples

   Another word had been written over the erasure.

   Source: WordNet 3.0

3. deletion by an act of expunging or erasing

   noun.act

   Synonyms expunction expunging

   Source: WordNet 3.0

4. The act of erasing; a scratching out; obliteration.

   noun

   Source: webster1913

5. An instance of erasing; also, the place where something has been erased.

   noun

   Source: webster1913