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
Landon reportedly turned herself into police later that night but was initially uncooperative with officers.
—Nicole Acosta, People.com, 6 May 2025
At the hospital, Beltram showed signs of intoxication and was aggressive and uncooperative with Sacramento police officers, according to the District Attorney’s Office.
—Rosalio Ahumada, Sacbee.com, 3 Apr. 2025
An uncooperative Sheriff McDowell (Robert Patrick) takes the call.
—Matt Cabral, EW.com, 23 Mar. 2025
Before the case was tried, Coolidge in March 1924 finally relented and forced an uncooperative Daugherty to resign.
—Douglas M. Charles, The Conversation, 12 Mar. 2025
See All Example Sentences for uncooperative
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Nicole Acosta, People.com, 6 May 2025
At the hospital, Beltram showed signs of intoxication and was aggressive and uncooperative with Sacramento police officers, according to the District Attorney’s Office.
—Rosalio Ahumada, Sacbee.com, 3 Apr. 2025
An uncooperative Sheriff McDowell (Robert Patrick) takes the call.
—Matt Cabral, EW.com, 23 Mar. 2025
Before the case was tried, Coolidge in March 1924 finally relented and forced an uncooperative Daugherty to resign.
—Douglas M. Charles, The Conversation, 12 Mar. 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 4 Jun. 2025.
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