loosen

verb

loos·​en ˈlü-sᵊn How to pronounce loosen (audio)
loosened; loosening ˈlü-sᵊn-iŋ How to pronounce loosen (audio)
ˈlüs-niŋ

transitive verb

1
: to release from restraint
2
: to make looser
loosened his tie
loosen a screw
3
: to relieve (the bowels) of constipation
4
: to cause or permit to become less strict
often used with up
loosened the rules

intransitive verb

: to become loose or looser

Examples of loosen in a Sentence

He used a spade to loosen the soil. She loosened the cake from the sides of the pan. After eating so much I had to loosen my belt. When the meeting was over he loosened his tie. One of the screws had loosened a bit and had to be tightened. Each generation seems to loosen the established standards of behavior. Standards of behavior seem to be loosening everywhere.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
If local environmental regulations are loosened here in order to help quickly rebuild, does that concern you at all? CBS News, 12 Jan. 2025 This chili is on the stewy, thicker side of things, so feel free to add more chicken stock to loosen to your preferred consistency. Elizabeth Mervosh, Southern Living, 11 Jan. 2025 Yet his pledge to loosen regulations on companies and work with Congress to extend and expand tax cuts could embolden firms to step up hiring and investment. Paul Davidson, USA TODAY, 10 Jan. 2025 Cook until the mixture begins to brown and stick to the bottom of the pot, then add water to loosen it. Luke Fortney, New York Times, 9 Jan. 2025 See all Example Sentences for loosen 

Word History

First Known Use

14th century, in the meaning defined at transitive sense 1

Time Traveler
The first known use of loosen was in the 14th century

Dictionary Entries Near loosen

Cite this Entry

“Loosen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/loosen. Accessed 22 Jan. 2025.

Kids Definition

loosen

verb
loos·​en ˈlüs-ᵊn How to pronounce loosen (audio)
loosened; loosening ˈlüs-niŋ How to pronounce loosen (audio)
-ᵊn-iŋ
1
: to set free
2
: to make or become loose or looser
3
: to cause or permit to become less strict
loosened the rules

More from Merriam-Webster on loosen

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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