: a store at a military installation that sells merchandise and services to military personnel and authorized civilians
Example Sentences
Recent Examples on the WebBeavers told stories later about how members of the unit were not allowed to use the post exchange or mess hall while in Georgia, a privilege even while German and Italian POWs being held there were allowed to do so. The Oregonian/oregonlive, OregonLive.com, 29 Dec. 2017 Barbasol was a staple item in post exchanges and military ration kits. Dawn Mitchell, Indianapolis Star, 15 Sep. 2017