Mos ‧ tar /ˈmɒstɑːʳ $ ˈmɑː-/ BrE AmE
a city in Herzegovina, the southern part of Bosnia-Herzegovina. It has many historical buildings, including the Stari Most bridge over the Neretva river. It was badly damaged in the ↑ civil war of 1992–95, but has since been rebuilt and is popular with tourists.