junkmail

noun
UK /ˈdʒʌŋk.meɪl/
US /ˈdʒʌŋk.meɪl/

Junk mail is unwanted letters and ads that come to your mailbox.

We get so much junk mail that our recycling bin is always full.


OTHER MEANINGS

2. Unwanted email messages sent to many people at once.

I delete the junk mail in my inbox every morning.

3. Anything considered worthless or annoying that arrives in large amounts.

The teacher called the pile of flyers junk mail and threw it away.

4. Mail sent to people who did not ask for it, usually to sell something.

The company sends junk mail to thousands of homes each week.