- Mount, an active volcano in SW Italy, near Naples. Its eruption destroyed the ancient cities of Pompeii and Herculaneum a.d. 79. About 3900 feet (1190 meters).
- a volcano in SW Italy, on the Bay of Naples: first recorded eruption in 79 ad, which destroyed Pompeii, Herculaneum, and Stabiae; numerous eruptions since then. Average height: 1220 m (4003 ft)Italian name: Vesuvio (veˈzuːvjo)
volcano near Naples, of unknown origin; perhaps from Celtic root *ves- “mountain” or Oscan fesf “smoke, steam.”