Source : WordNet®

St. Louis
     n 1: the largest city in Missouri; a busy river port on the
          Mississippi River near its confluence with the Missouri
          River; was an important staging area for wagon trains
          westward in the 19th century [syn: {Saint Louis}, {Gateway
          to the West}]
     2: king of France and son of Louis VIII; he led two
        unsuccessful crusades; considered an ideal medieval king
        (1214-1270) [syn: {Louis IX}, {Saint Louis}]