Coworker (noun)

  1. A person who works with another person or group of people, typically in the same organization or workplace.
  2. A colleague working in the same organization or company.


Co- + worker.


  1. She had a good relationship with her coworkers.
  2. The coworker was helpful in training her for the new job.
  3. She had a friendly conversation with her coworker during lunch break.
  4. The coworker was a valuable member of the team.
  5. She asked her coworker for help with a project.
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