cannibalism

noun

can·​ni·​bal·​ism ˈka-nə-bə-ˌli-zəm How to pronounce cannibalism (audio)
1
: the usually ritualistic eating of human flesh by a human being
2
: the eating of the flesh of an animal by another animal of the same kind
3
: an act of cannibalizing something
cannibalistic adjective

Examples of cannibalism in a Sentence

Recent Examples on the Web
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Within the past few years, matches with DNA from descendants helped scientists identify John Gregory, the engineer aboard the Erebus, as well as James Fitzjames, the ship’s captain — whose bones show evidence of cannibalism. Ashley Strickland, CNN Money, 12 May 2026 His remains showed clear signs of cannibalism, confirming early Inuit reports of desperate crew members resorting to eating their dead. ArsTechnica, 8 May 2026 Some Epstein platform operators are supplementing their thinking with ideas from QAnon and other online conspiracy movements about cannibalism, satanism or the CIA’s experiments with mind control in the 1950s known as MK Ultra. Matthew N. Hannah, The Conversation, 8 May 2026 Fox execs, worried that cannibalism jokes would quickly become stale (and possibly made in poor taste), asked Bouchard to reconsider. Jason Maxey, Rolling Stone, 2 May 2026 See All Example Sentences for cannibalism

Word History

First Known Use

1634, in the meaning defined at sense 1

Time Traveler
The first known use of cannibalism was in 1634

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Cite this Entry

“Cannibalism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cannibalism. Accessed 19 May. 2026.

Kids Definition

cannibalism

noun
can·​ni·​bal·​ism ˈkan-ə-bə-ˌliz-əm How to pronounce cannibalism (audio)
1
: the eating of human flesh by a human being
2
: the eating of the flesh of an animal by another animal of the same kind
cannibalistic adjective

Medical Definition

cannibalism

noun
can·​ni·​bal·​ism -bə-ˌliz-əm How to pronounce cannibalism (audio)
1
: the usually ritualistic eating of human flesh by a human being
2
: the eating of the flesh or the eggs of any animal by its own kind
3
: the pecking and tearing of the live flesh of its own members in a domestic poultry flock compare pecking order
4
: oral sadism

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