felonious
adjective
fe·lo·ni·ous
fə-ˈlō-nē-əs 
1
archaic
: very evil : villainous
2
: of, relating to, or having the nature of a felony
felonious assault
feloniously
adverb
feloniousness
noun
Examples of felonious in a Sentence
the commission found that while the senator's actions were ethically questionable, they were not felonious
Recent Examples on the Web
Last year, the number of officers killed decreased, both in terms of officers killed as a result of felonious acts and those killed accidentally.
—
Kenneth D. Robinson, The Orlando Sentinel, 1 May 2026
He was tried again, under the same judge and a new jury, and found guilty of felonious assault and involuntary manslaughter.
—Emily Blackwood, PEOPLE, 30 Apr. 2026
Choi said nine law enforcement agencies in Ramsey County are investigating other potentially felonious conduct by federal agents.
—Wcco Staff, CBS News, 13 Apr. 2026
He was originally charged with one count of murder and two counts each of felonious assault and tampering with evidence, according to court records.
—Edward Segarra, USA Today, 30 Mar. 2026
See All Example Sentences for felonious
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.
Kenneth D. Robinson, The Orlando Sentinel, 1 May 2026
He was tried again, under the same judge and a new jury, and found guilty of felonious assault and involuntary manslaughter.
—Emily Blackwood, PEOPLE, 30 Apr. 2026
Choi said nine law enforcement agencies in Ramsey County are investigating other potentially felonious conduct by federal agents.
—Wcco Staff, CBS News, 13 Apr. 2026
He was originally charged with one count of murder and two counts each of felonious assault and tampering with evidence, according to court records.
—Edward Segarra, USA Today, 30 Mar. 2026
See All Example Sentences for felonious
Cite this Entry
“Felonious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/felonious. Accessed 2 May. 2026.
Copy CitationLegal Definition
felonious
adjective
fe·lo·ni·ous
fə-ˈlō-nē-əs
: of, relating to, or constituting a felony
felonious sale of cocaine
feloniously
adverb
Love words? Need even more definitions?
Merriam-Webster unabridged
