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Synonyms

24/7

American  
[twen-tee-fawr sev-uhn, ‑-fohr‑, twuhn-tee‑] / ˈtwɛn tiˌfɔr ˈsɛv ən, ‑ˌfoʊr‑, ˈtwʌn ti‑ /
Or 24‑7,

adverb

  1. continually; constantly.

    They're together 24/7.


adjective

  1. continual; constant.

    The manufacturer offers 24/7 customer support.

24/7 Cultural  
  1. Twenty-four hours a day, seven days a week: “This convenience store is open 24/7.” The term, which also appears as “24-7,” can be used figuratively to mean “with great time and effort”: “We worked on the design 24/7 in order to complete the work on time.” This phrase was coined in the late twentieth century.


Etymology

Origin of 24/7

First recorded in 1985–90; shortening of twenty-four hours a day, seven days a week

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This makes them perfect for light use but not so great for marathon streaming sessions or 24/7 protection.

From Salon

Customer Support: 24/7 live chat is essential when something goes wrong at 2 AM.

From Salon

The satellite’s primary function would be to do computations on specialized chips, powered by solar panels in a “sun-synchronous orbit” that keeps them exposed 24/7 to the sun’s powerful rays.

From Los Angeles Times

"For more than 25 years, we have had people in space, 24/7/365," added Horack, who now holds the Neil Armstrong Chair in aerospace policy at Ohio State University.

From Barron's

He is also an actor, has hosted Saturday Night Live and been a WWE 24/7 champion.

From BBC