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Synonyms

assassinate

American  
[uh-sas-uh-neyt] / əˈsæs əˌneɪt /

verb (used with object)

assassinated, assassinating
  1. to kill suddenly or secretively, especially a prominent person; murder premeditatedly and treacherously.

    Synonyms:
    slay
  2. to destroy or harm treacherously and viciously.

    to assassinate a person's character.


assassinate British  
/ əˈsæsɪˌneɪt /

verb

  1. to murder (a person, esp a public or political figure), usually by a surprise attack

  2. to ruin or harm (a person's reputation, etc) by slander

"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

Other Word Forms

Etymology

Origin of assassinate

First recorded in 1590–1600; assassin + -ate 1

Explanation

To assassinate someone means to target and deliberately kill that person. The word assassinate is almost always used to describe the killing of a famous person. When a political leader or very well-known person is murdered, the killer is said to assassinate the victim. A killer might assassinate someone for political or ideological reasons, to gain fame for the act, or possibly for payment by someone else. You can assassinate figuratively, as well, by damaging a person's good name: "If you print that story, it will assassinate my reputation." The Arabic root of assassin is hashishiyyin, "hashish users."

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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.

Allen, charged Monday with trying to assassinate Trump, graduated from the California Institute of Technology, one of America’s most rigorous schools, and went on to complete a master’s in computer science.

From The Wall Street Journal • Apr. 29, 2026

The suspect accused of attacking Saturday's media gala was charged in court Monday with trying to assassinate the president.

From Barron's • Apr. 29, 2026

The man charged with attempting to assassinate President Donald Trump at a Washington dinner lived with his parents in a quiet coastal suburb of Los Angeles.

From BBC • Apr. 28, 2026

The Church Committee recommended, and Congress subsequently enacted, dozens of sweeping reforms to foreign intelligence collection activities, as well as restraints on future efforts by the U.S. government to assassinate people.

From Salon • Mar. 13, 2026

Then Gale says, “Katniss, we all knew you were lying about Coin sending you to assassinate Snow.”

From "Mockingjay" by Suzanne Collins

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