Vestry/ˈvestri/ Definition 1 of 2Pro Tip 1/3Church preparation The vestry refers to a specific room in a church where activities before services occur. The choir members gathered in the vestry to don their robes. Pro Tip 2/3Storage space The vestry is also utilized for storing liturgical garments and religious objects. Please retrieve the baptismal gown from the vestry. Pro Tip 3/3Clergy privacy A vestry provides a private area for clergy to prepare away from the congregation. The priest spent a few moments in the vestry in silent prayer.