murderous
adjective
mur·der·ous
ˈmər-d(ə-)rəs 
1
a
: having the purpose or capability of murder
b
: characterized by or causing murder or bloodshed
2
: having the ability or power to overwhelm : devastating
murderous heat
murderously
adverb
murderousness
noun
Examples of murderous in a Sentence
I can't stand this murderous heat.
The lead runner set a murderous pace.
Recent Examples on the Web
In Vincent Must Die, random strangers have suddenly started attacking Vincent with murderous intent.
—
Jill Goldsmith, Deadline, 31 Oct. 2025
And its pigtailed protagonist — to many, as recognizable and beloved a horror villain as Freddie Krueger or Jason Voorhees — is little Rhoda, whose mother (Nancy Kelly) discovers over the course of the film is actually a murderous sociopath.
—Seth Abramovitch, HollywoodReporter, 27 Oct. 2025
While Halloween became a franchise mired by its own murderous multiverse, H20 deserves credit for being the first movie to ask audiences to ignore the last four entries.
—Chris Snellgrove, Entertainment Weekly, 25 Oct. 2025
In nine episodes, Bill Skarsgard returns as the murderous clown, and a new group of young people must survive his predations.
—PC Magazine, 24 Oct. 2025
See All Example Sentences for murderous
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Jill Goldsmith, Deadline, 31 Oct. 2025
And its pigtailed protagonist — to many, as recognizable and beloved a horror villain as Freddie Krueger or Jason Voorhees — is little Rhoda, whose mother (Nancy Kelly) discovers over the course of the film is actually a murderous sociopath.
—Seth Abramovitch, HollywoodReporter, 27 Oct. 2025
While Halloween became a franchise mired by its own murderous multiverse, H20 deserves credit for being the first movie to ask audiences to ignore the last four entries.
—Chris Snellgrove, Entertainment Weekly, 25 Oct. 2025
In nine episodes, Bill Skarsgard returns as the murderous clown, and a new group of young people must survive his predations.
—PC Magazine, 24 Oct. 2025
See All Example Sentences for murderous
Cite this Entry
“Murderous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/murderous. Accessed 1 Nov. 2025.
Copy CitationKids Definition
murderous
adjective
mur·der·ous
ˈmərd-(ə-)rəs
1
: intending or capable of causing murder or bloodshed : deadly
murderous machine-gun fire
2
: very difficult to bear or withstand
a murderous glance
murderous heat
murderously
adverb
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