Definition of junk mail
:unsolicited mail that consists mainly of promotional materials, catalogs, and requests for donations
What's Trending Now
More Trending Words
junk mail
noun
From the M-W Editors
First Known Use of junk mail
1954
JUNK MAIL Defined for English Language Learners
junk mail
noun
Definition of junk mail for English Language Learners
-
: mail that is not wanted : mail that consists mostly of advertising
Learn More about junk mail
Seen and Heard
What made you want to look up junk mail? Please tell us where you read or heard it (including the quote, if possible).
