decapitate

1 of 2

verb

de·​cap·​i·​tate di-ˈka-pə-ˌtāt How to pronounce decapitate (audio)
dē-
decapitated; decapitating
Synonyms of decapitate

transitive verb

: to cut off the head of : behead
decapitation noun
decapitator noun

decapitator

2 of 2

noun

de·​cap·​i·​ta·​tor di-ˈka-pə-ˌtā-tər How to pronounce decapitator (audio)
dē-
plural -s
: one that decapitates

Did you know?

Decapitation is a quick and fairly painless way to go, so it was once considered suitable only for nobles like Sir Walter Raleigh, Mary Queen of Scots, and two of Henry VIII's unfortunate wives. The invention of the guillotine in the 18th century was meant to make execution swifter and more painless than hanging or a badly aimed blow by the executioner's sword.

Synonyms of decapitate

Examples of decapitate in a Sentence

Verb a particularly gruesome series of murders in which the victims were decapitated
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.
Verb
That video showed the same cat being decapitated by Martel, according to prosecutors. Chris Spargo, PEOPLE, 23 June 2026 Beijing — When US and Israeli bombs first began falling on Iran at the end of February, China’s leaders were staring at the very real possibility of another friendly regime being decapitated, much like had happened with Venezuela only weeks before. Simone McCarthy, CNN Money, 20 June 2026 When a fan sees Victor Wembanyama almost decapitate Jalen Brunson and not get called for a flagrant foul, then sees the refs call a flagrant on Brunson for incidental contact, how are they supposed to react? Voice Of The People, New York Daily News, 13 June 2026 Well, they’ve been largely decapitated. NBC news, 7 June 2026 See All Example Sentences for decapitate

Word History

Etymology

Verb

Late Latin decapitatus, past participle of decapitare, from Latin de- + capit-, caput head — more at head

First Known Use

Verb

circa 1611, in the meaning defined above

Time Traveler
The first known use of decapitate was circa 1611

Browse Nearby Words

Cite this Entry

“Decapitate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decapitate. Accessed 27 Jun. 2026.

Kids Definition

decapitate

verb
de·​cap·​i·​tate di-ˈkap-ə-ˌtāt How to pronounce decapitate (audio)
decapitated; decapitating
: to cut off the head of : behead
decapitation noun
Etymology

Verb

derived from Latin decapitare "to cut off the head of," from de- "from, away" and caput "head" — related to capital

Medical Definition

decapitate

1 of 2 transitive verb
de·​cap·​i·​tate di-ˈkap-ə-ˌtāt How to pronounce decapitate (audio)
decapitated; decapitating
: to cut off the head of
decapitation noun

decapitate

2 of 2 adjective
de·​cap·​i·​tate -ə-ˌtāt How to pronounce decapitate (audio) -ət-ət How to pronounce decapitate (audio)
: relating to or being a decapitated experimental animal

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