deletion

noun
UK /dɪˈliːʃən/
US /dɪˈliːʃən/

The act of removing or erasing something.

The deletion of the old files freed up space on the computer.


OTHER MEANINGS

2. A section of text or data that has been removed.

The editor marked several deletions in the manuscript.

3. In genetics, the loss of a segment of DNA from a chromosome.

The genetic test revealed a small deletion on chromosome 7.

4. The process of removing a record or entry from a database or list.

The deletion of the duplicate account was confirmed by the administrator.