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decorum

American  
[dih-kawr-uhm, -kohr-] / dɪˈkɔr əm, -ˈkoʊr- /

noun

  1. dignified propriety of behavior, speech, dress, etc.

    Synonyms:
    dignity, politeness
  2. the quality or state of being decorous, or exhibiting such dignified propriety; orderliness; regularity.

  3. Usually decorums an observance or requirement of polite society.


decorum British  
/ dɪˈkɔːrəm /

noun

  1. propriety, esp in behaviour or conduct

  2. a requirement of correct behaviour in polite society

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See etiquette.

Etymology

Origin of decorum

First recorded in 1560–70; from Latin decōrum, noun use of neuter of decōrus decorous

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.

But Handsome was a friend, and Duane knew that Handsome preferred, as he put it, to obey the rules and etiquette of society in regard to the decorum of social gatherings both big and small.

From Literature

"One could consider this the contemporary version of newspaper political cartoons, but there is a notable lack of decorum when it comes through official government communication channels."

From Barron's

Live tennis and live golf offer details that can’t be captured on television, but there are rules of decorum and big potential for monotony.

From Los Angeles Times

Perhaps like never before the authorities need to consider fan behaviour at major events to ensure the Royal and Ancient game continues to be played with the decorum it deserves.

From BBC

Japan's emperor is generally treated with hushed reverence, but one man stripped away all decorum -- quite literally -- during a New Year's event on Friday, local media reported.

From Barron's