adverb or adjective

variants or 24/7
: for twenty-four hours seven days a week
can now shop 24-7

Word History

First Known Use

1985, in the meaning defined above

Time Traveler
The first known use of 24-7 was in 1985

Dictionary Entries Near 24-7

Cite this Entry

“24-7.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/24-7. Accessed 28 Sep. 2023.

More from Merriam-Webster on 24-7

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