uncooperative
adjective
un·co·op·er·at·ive
ˌən-kō-ˈä-p(ə-)rə-tiv 
-ˈä-pə-ˌrā-
: marked by an unwillingness or inability to work with others : not cooperative
the suspect was uncooperative with investigators
an uncooperative witness
… he wonders whether it would be such a bad thing if their uncooperative nanny quit …—
Caitlin Flanagan
Caitlin Flanagan
also
: providing difficulty
struggled with an uncooperative corkscrew
uncooperative weather
Examples of uncooperative in a Sentence
Recent Examples on the Web
As a result, public servants are very, very reluctant to divulge information and are often uncooperative.
—Josh Ocampo, New York Times, 25 Feb. 2025
Trump recalled Esposito having a baseball bat under his desk and, in his dotage, swinging a cane at uncooperative elements.
—John Ganz, airmail.news, 8 Feb. 2025
Due to the stroke, according to the lawsuit, Rhines appeared confused and was unable to follow the orders of officers who accused her of being uncooperative.
—Brian Niemietz, New York Daily News, 7 Feb. 2025
Trump used his social media post to repeat his complaints that Canada has been uncooperative, despite decades of friendship and partnerships that range from World War II to the response to the 9/11 terrorist attacks.
—Fabiola Sánchez, Twin Cities, 3 Feb. 2025
See All Example Sentences for uncooperative
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Josh Ocampo, New York Times, 25 Feb. 2025
Trump recalled Esposito having a baseball bat under his desk and, in his dotage, swinging a cane at uncooperative elements.
—John Ganz, airmail.news, 8 Feb. 2025
Due to the stroke, according to the lawsuit, Rhines appeared confused and was unable to follow the orders of officers who accused her of being uncooperative.
—Brian Niemietz, New York Daily News, 7 Feb. 2025
Trump used his social media post to repeat his complaints that Canada has been uncooperative, despite decades of friendship and partnerships that range from World War II to the response to the 9/11 terrorist attacks.
—Fabiola Sánchez, Twin Cities, 3 Feb. 2025
See All Example Sentences for uncooperative
Cite this Entry
“Uncooperative.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/uncooperative. Accessed 9 Mar. 2025.
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