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homicidal

American  
[hom-uh-sahyd-l, hoh-muh-] / ˌhɒm əˈsaɪd l, ˌhoʊ mə- /

adjective

  1. of or relating to homicide.

  2. having a tendency to commit homicide.


homicidal British  
/ ˌhɒmɪˈsaɪdəl /

adjective

  1. of, involving, or characterized by homicide

  2. likely to commit homicide

    a homicidal maniac

"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 homicidal

First recorded in 1715–25; homicide + -al 1

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.

It strikes me as reckless and borderline homicidal, but I have been wrong about Musk before.

From Slate • Dec. 9, 2025

Among them are a vengeful sheriff who is convinced of the siblings’ homicidal past and is determined to see them punished.

From The Wall Street Journal • Dec. 5, 2025

Costello says: "It was foolhardy almost to the point of homicidal to cut them adrift in a force 10 storm."

From BBC • Feb. 18, 2025

But it needs to, especially when interpreting characters like Earth Kingdom ruler Bumi, a kindly mad genius realized by Utkarsh Ambudkar as a bitter, homicidal despot.

From Salon • Feb. 22, 2024

“Well, I guess the high was meeting Maya. And she’s normal. I mean, at least she’s not homicidal or anything.”

From "Far from the Tree" by Robin Benway

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