ir·re·spon·si·ble
ˌir-i-ˈspän(t)-sə-bəl 
: not responsible: such as
a
: lacking a sense of responsibility
b
: said or done with no sense of responsibility
irresponsible accusations
c
: unable especially mentally or financially to bear responsibility
d
: not answerable to higher authority
an irresponsible dictatorship
: a person who is irresponsible
Examples of irresponsible in a Sentence
Adjective
He's too irresponsible to keep a job for more than a week.
She made irresponsible comments that helped cause the riot.
It would be irresponsible to ignore the threats.
Recent Examples on the Web
Joseph Dycus, Mercury News, 8 Mar. 2026
Lowering the bar for student achievement, especially for minority children, is irresponsible at best and racist at worst.
—Juan Rangel, Chicago Tribune, 8 Mar. 2026
But nine months of suffering because research for better treatments is lacking is tragic and irresponsible.
—Jason Collins, The Orlando Sentinel, 5 Mar. 2026
The internet quickly erupted with outrage and criticism, as social influencers and experts alike argued that the guidance is irresponsible.
—Emily Lorsch, NBC news, 27 Feb. 2026
See All Example Sentences for irresponsible
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Adjective
But at this stage of Porzingis’ career, with his medical record and dearth of games played, expecting a savior for a team clinging to the eighth seed is irresponsible.
—Joseph Dycus, Mercury News, 8 Mar. 2026
Lowering the bar for student achievement, especially for minority children, is irresponsible at best and racist at worst.
—Juan Rangel, Chicago Tribune, 8 Mar. 2026
But nine months of suffering because research for better treatments is lacking is tragic and irresponsible.
—Jason Collins, The Orlando Sentinel, 5 Mar. 2026
The internet quickly erupted with outrage and criticism, as social influencers and experts alike argued that the guidance is irresponsible.
—Emily Lorsch, NBC news, 27 Feb. 2026
See All Example Sentences for irresponsible
Cite this Entry
“Irresponsible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/irresponsible. Accessed 14 Mar. 2026.
Copy CitationMedical Definition
irresponsible
adjective
ir·re·spon·si·ble
ˌir-i-ˈspän(t)-sə-bəl
: not responsible : mentally inadequate to bear responsibility
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