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
William Lambers, Newsweek, 10 Mar. 2025
The declaration was denounced by many public health experts as unscientific and irresponsible.
—Rob Stein, NPR, 5 Mar. 2025
It was announced shortly before Feb. 14, which marked seven years since the Marjory Stoneman Douglas High School shooting in Parkland and as our newspapers remain filled with tragic and preventable homicides caused by irresponsible gun owners, this move is sickening.
—Sun Sentinel Editorial Board, Sun Sentinel, 4 Mar. 2025
That would be fiscally irresponsible on the 49ers’ part considering Aiyuk, who is still recovering from knee reconstruction, would cost over $62 million against this year’s salary cap if traded, less than a year after signing his massive contract.
—Cam Inman, The Mercury News, 25 Feb. 2025
See All Example Sentences for irresponsible
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Adjective
By failing to address the underlying causes of bird flu, the USDA's plan will likely cause more instability by continuing to reimburse farmers engaged in risky and irresponsible practices—while failing to safeguard public health.
—William Lambers, Newsweek, 10 Mar. 2025
The declaration was denounced by many public health experts as unscientific and irresponsible.
—Rob Stein, NPR, 5 Mar. 2025
It was announced shortly before Feb. 14, which marked seven years since the Marjory Stoneman Douglas High School shooting in Parkland and as our newspapers remain filled with tragic and preventable homicides caused by irresponsible gun owners, this move is sickening.
—Sun Sentinel Editorial Board, Sun Sentinel, 4 Mar. 2025
That would be fiscally irresponsible on the 49ers’ part considering Aiyuk, who is still recovering from knee reconstruction, would cost over $62 million against this year’s salary cap if traded, less than a year after signing his massive contract.
—Cam Inman, The Mercury News, 25 Feb. 2025
See All Example Sentences for irresponsible
Cite this Entry
“Irresponsible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/irresponsible. Accessed 25 Mar. 2025.
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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