A vestibule is a small room or an entrance area that leads into a larger room or a building. It is like a lobby or an entryway where people can wait or leave their coats before entering the main area. Full definition
For chase (2009 - 2010), I staged Bertolt Brecht's play Man equals Man (1926) in the ATM vestibules of banks throughout New York City. (smackmellon.org)
Doc If you substitute Doc Vestibule in place of Cyrus what happens? (religion.blogs.cnn.com)
• Our Summer Studio Assistants presented a group show in Vestibule 102, and we start with a detail of a work by Teri Bailey called Mending. (chrysler.org)