cleanliness
Americannoun
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the quality, state, or habit of being cleanly, or keeping oneself clean and neat.
personal cleanliness.
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the quality, state, or habit of being kept clean, as a place or object.
the cleanliness of the restaurant.
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the state or quality of being morally pure or upright.
spiritual cleanliness.
Etymology
Origin of cleanliness
First recorded in 1425–75; Middle English clenlynesse, clenlines , cleanly ( def. ), -ness ( def. )
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“In terms of cleanliness, I’ve had to change the leadership of the Department of Sanitation, because I couldn’t get the job done,” she said.
From Los Angeles Times • Apr. 6, 2026
Management of food safety at Ynyshir was categorised as needing major improvement, as was cleanliness and condition of facilities, while "hygienic food handling" was rated "generally satisfactory".
From BBC • Feb. 11, 2026
The country boasts a modern highway network, efficient public transportation, widespread high-speed internet, and safety and cleanliness in public spaces.
From Barron's • Feb. 3, 2026
The phenomenon is ironic, said Ric Bessin, a professor of entomology at the University of Kentucky, since ladybugs have traditionally been a symbol of cleanliness and order.
From The Wall Street Journal • Nov. 16, 2025
And the other one, the one with the scary black thing over her eye, laughing softly and egging their mother on: “Neatness counts. You know what cleanliness is next to... “
From "Sula" by Toni Morrison
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
