a public open-air swimming pool or bathing beach
an island reef off the coast of north-eastern Italy, in the northern Adriatic. It separates the Lagoon of Venice from the Gulf of Venice. Full name Lido di Malamocco /dɪ ˌmaləˈmɒkəʊ/
a town and beach resort in north-eastern Italy, on the Lido reef opposite Venice; population 20,000 (est. 2008)