or 24‐7, 24×7, twen·ty-four sev·en
- continually; constantly: They're together 24/7.
- continual; constant: The manufacturer offers 24/7 customer support.
Origin of 24/7
Related Words for 24/7round-the-clock, perpetual, continuous, never-ending, unending, ongoing, uninterrupted, interminable, relentless, nonstop, endless, ceaseless, constant, eternal, everlasting, persistent, timeless, unceasing
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.