uncooperative

adjective

un·​co·​op·​er·​at·​ive ˌən-kō-ˈä-p(ə-)rə-tiv How to pronounce uncooperative (audio)
-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
also : providing difficulty
struggled with an uncooperative corkscrew
uncooperative weather

Examples of uncooperative in a Sentence

Recent Examples on the Web All three victims were generally uncooperative, according to police. Nate Gartrell, The Mercury News, 30 Aug. 2024 The show’s third season—which hit a series record-breaking 45.1 million views in its opening weekend—shot from July 2022 to March 2023, meaning that lots of location filming took place during an uncooperative UK winter. Grace McCarty, SELF, 10 July 2024 European countries have been converging on a tougher stance in response to Beijing’s uncooperative behavior during the COVID-19 pandemic and in recognition of the vulnerabilities of Western supply chains and technologies to Chinese influence. Giovanna De Maio, Foreign Affairs, 24 Sep. 2021 But the fact that Turkey remains in FATF’s high-risk and uncooperative category is the most concerning point of all. Tom Keatinge, Foreign Affairs, 25 Feb. 2014 See all Example Sentences for uncooperative 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'uncooperative.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1799, in the meaning defined above

Time Traveler
The first known use of uncooperative was in 1799

Dictionary Entries Near uncooperative

Cite this Entry

“Uncooperative.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/uncooperative. Accessed 19 Sep. 2024.

More from Merriam-Webster on uncooperative

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!