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disobey

American  
[dis-uh-bey] / ˌdɪs əˈbeɪ /

verb (used with or without object)

disobeys, present (3rd person singular) disobeyed, past participle, past disobeying present participle
  1. to neglect or refuse to obey.

    Synonyms:
    oppose, ignore, resist, disregard, defy

disobey British  
/ ˌdɪsəˈbeɪ /

verb

  1. to neglect or refuse to obey (someone, an order, etc)

"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

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Etymology

Origin of disobey

1350–1400; Middle English disobeien < Old French desobeir, equivalent to des- dis- 1 + obeir to obey

Explanation

When you don't follow the rules — especially when they come from a teacher, parent, boss or other authority figure — you disobey. A first-grader disobeys his teacher when he can't help running in the halls of the school, and a dog will disobey your shouted commands if you haven't trained her very well. When you obey someone's rules, you follow them strictly. The verb disobey combines the Latin obedire, "serve, pay attention to, or listen," with dis, which here means "not." The original Latin version of disobey, inobedire, used in rather than dis.

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Vocabulary lists containing disobey

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 U.S. military law also requires them to disobey “unlawful orders.”

From Slate • Apr. 6, 2026

He and his representatives are now threatening Cuba, Mexico, Colombia, Iran and Greenland, with Venezuela serving as an object lesson of what may happen if a country dares to disobey his wishes.

From Salon • Jan. 6, 2026

“You can’t put on the screen that it’s right for a young girl to disobey her father,” Nava recalled Quintanilla saying.

From Los Angeles Times • Dec. 13, 2025

If an order is legally ambiguous, a service member will only find out whether it was lawful to disobey at a court-martial, where a military judge decides.

From The Wall Street Journal • Nov. 27, 2025

No one dared to disobey him, even though half an hour later he had forgotten his previous foolhardy notions and wandered off to hunt worms.

From "Redwall" by Brian Jacques

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