round-the-clock

adjective
\ ˈrau̇n(d)-ṯẖə-ˈkläk How to pronounce round-the-clock (audio) \

Definition of round-the-clock

First Known Use of round-the-clock

1907, in the meaning defined above

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Time Traveler for round-the-clock

The first known use of round-the-clock was in 1907

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More from Merriam-Webster on round-the-clock

Britannica English: Translation of round-the-clock for Arabic Speakers

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