A colleague is a person who works with you in the same organization or profession. They can be in the same department or in different areas of the company. Colleagues often collaborate on projects, share ideas, and support each other in their work tasks. Having good relationships with colleagues can enhance teamwork and improve workplace morale. Colleagues may also participate in social activities together, fostering a sense of community within the workplace. Building strong connections with co-workers can lead to better communication and increased productivity.