automatic reply

noun
UK /ˌɔːtəˈmætɪk rɪˈplaɪ/
US /ˌɔːtəˈmætɪk rɪˈplaɪ/

A message a computer sends back right away when someone writes to you.

When I emailed the shop, I got an automatic reply saying it was closed.


OTHER MEANINGS

2. A feature in email programs that answers messages for you.

She turned on the automatic reply before her holiday.

3. A quick answer given without thinking.

His automatic reply was 'yes' before he even heard the question.

4. A standard answer a company sends to everyone.

The help desk uses an automatic reply to share its opening hours.