"참여자" is a Korean term that translates to "participant" in English. It refers to an individual who takes part in an event, activity, or study. Participants can be involved in various contexts, such as research studies, community events, or competitions. Their role is essential as they contribute to the overall outcome and findings of the activity. In research, for example, 참여자 provide valuable data and insights that help researchers understand specific phenomena. Their involvement can influence the results and conclusions drawn from the study. Overall, the presence of 참여자 is crucial for the success of many collaborative efforts.