Ponce de León, Juan
From Longman Dictionary of Contemporary EnglishPonce de León, JuanJuan Ponce de LeónPonce de Le‧ón, Juan /ˌpɒns də ˈliːən $ ˌpɑːns-, wɑːn $ hwɑːn/ (1460–1521) a Spanish explorer who took control of Puerto Rico for Spain in 1508 and discovered Florida in 1513, when he was searching for the Fountain of Youth, a flow of water coming from the ground which was supposed to make anyone who drank it stay young for ever