morning, noon, and night

idiom

: during all times of the day : all the time
The system is operating morning, noon, and night.
We've been working morning, noon, and night to get the project finished on time.

Dictionary Entries Near morning, noon, and night

Cite this Entry

“Morning, noon, and night.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/morning%2C%20noon%2C%20and%20night. Accessed 8 Feb. 2023.

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