overclean

verb

over·​clean ˌō-vər-ˈklēn How to pronounce overclean (audio)
overcleaned; overcleaning

transitive verb

: to clean (something) too much
Overcleaning gold jewelry may cause unnecessary wear.
We are victims of our own (carefully nurtured by advertising) need to overclean everything in our lives. We do our children no favours whatsoever by subjecting them to a sterile environment in the house only to send their unprepared immune systems out into a grubby, germy world.Lee Simpson

Word History

First Known Use

1815, in the meaning defined above

Time Traveler
The first known use of overclean was in 1815

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Cite this Entry

“Overclean.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overclean. Accessed 12 Jun. 2026.

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