cooperative
adjective
working or acting together willingly for a common purpose or benefit.
uncooperative
-
a word derived from
cooperative.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Still, he said they worked hard to create boundaries and hold those lines despite the fire’s ballooning acreage, up to 30-foot flames in some areas and the uncooperative weather conditions.
From Los Angeles Times ● Jun. 10, 2026
Initially, the department said it was punishing Italian pasta companies because they were being uncooperative with its investigation, citing problems that ranged from missing information to untranslated Italian words in the companies’ submissions.
From The Wall Street Journal ● Jan. 1, 2026
In 2010, group members were uncooperative with the investigation and gave conflicting testimony, making it challenging to prosecute the case, according to McFarland.
From Los Angeles Times ● Dec. 16, 2025
He admitted to being the most "uncooperative kid in school" but discovered a taste and a talent for athletics.
From BBC ● Mar. 30, 2025
However, Dana had remained stubbornly uncooperative, and his statements were confusing.
From "Hoot" by Carl Hiaasen
