typo

noun
UK /ˈtaɪpəʊ/
US /ˈtaɪpoʊ/

A small mistake in writing or typing.

I made a typo in my email address.


OTHER MEANINGS

2. A mistake made while typing on a keyboard.

The report had several typos on the first page.

3. A printing error in a published text.

The book's second edition fixed a typo in the title.

4. A small error in a name or number.

Please check the invoice for any typo in the amount.