Messroom, also known as mess hall, is a multipurpose room used for dining and socializing in military barracks or institutional settings. It can also be referred to by various synonyms such as dining hall, cafeteria, canteen, galley, refectory, mess deck, eatery, or chow hall. The term mess denotes a group of people who eat together, assigned to a particular organization or team. The messroom serves as a place for members to bond and share meals together. It may also serve other functions such as religious services, meetings, and training sessions. Overall, the messroom or its synonyms play a vital role in building camaraderie and providing basic necessities for institutionalized communities.