at work

phrase

1
: engaged in working : busy
especially : engaged in one's regular occupation
2
: having an effect or influence
… a way of saying that no matter how terrible the world may seem, there is a hidden benign force at work that guarantees the eventual triumph of good …O. B. Hardison, Jr.

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of at work was in the 15th century

Browse Nearby Words

Cite this Entry

“At work.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/at%20work. Accessed 10 Mar. 2026.

Last Updated: - Definition revised
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster