decorum
noun
de·co·rum
di-ˈkȯr-əm 
1
2
: propriety and good taste in conduct or appearance
strict in her notions of decorum—
Jane Austen
Jane Austen3
: orderliness
the organization's decorum has rarely been shaken—W. F. Longgood
W. F. Longgood4
decorums plural
: the conventions of polite behavior
the established sobrieties and decorums of English life—H. G. Wells
H. G. WellsExamples of decorum in a Sentence
He has no sense of decorum.
high standards of decorum are usually required when attending the opera
Recent Examples on the Web
The Gurnee Village Board on Monday adopted guidelines and decorum standards for anyone speaking at public meetings.
—Erin Yarnall, Chicago Tribune, 22 Apr. 2025
In the days following the joint address, Republicans have slammed Democrats for being disrespectful and breaking decorum — while claiming the party refused to acknowledge Trump’s accomplishments since returning to office.
—Ashleigh Fields, The Hill, 8 Mar. 2025
As that pattern has played out in Aurora over the last year, the City Council has struggled at times to maintain decorum inside — and occasionally outside — its chamber.
—John Aguilar, Denver Post, 12 May 2025
With the shocking exception of the attack on Mr. Rushdie, a certain sense of decorum is still observed at even the most contentious lectures.
—Christopher Maag, New York Times, 3 Apr. 2025
See All Example Sentences for decorum
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Erin Yarnall, Chicago Tribune, 22 Apr. 2025
In the days following the joint address, Republicans have slammed Democrats for being disrespectful and breaking decorum — while claiming the party refused to acknowledge Trump’s accomplishments since returning to office.
—Ashleigh Fields, The Hill, 8 Mar. 2025
As that pattern has played out in Aurora over the last year, the City Council has struggled at times to maintain decorum inside — and occasionally outside — its chamber.
—John Aguilar, Denver Post, 12 May 2025
With the shocking exception of the attack on Mr. Rushdie, a certain sense of decorum is still observed at even the most contentious lectures.
—Christopher Maag, New York Times, 3 Apr. 2025
See All Example Sentences for decorum
Cite this Entry
“Decorum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decorum. Accessed 4 Jun. 2025.
Copy CitationKids Definition
decorum
noun
de·co·rum
di-ˈkōr-əm
-ˈkȯr-
1
: agreement with accepted standards of conduct : proper behavior
social decorum
2
: the state or condition of being calm, orderly, and well-regulated
the decorum of the meeting
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