1. not willing to work with others or help; refusing to cooperate

Examples

• The witness was uncooperative during the police investigation.
• My little brother becomes uncooperative whenever it’s time to clean his room.
• The uncooperative weather forced us to cancel the outdoor event.
• She found her new coworker to be uncooperative and unwilling to share information.
• The patient was uncooperative and refused to take his medication.
• Despite repeated requests, the company remained uncooperative with the audit.