Pinatubo, Mount

geographical name

Pi·na·tu·bo, Mount | \ ˌpē-nä-ˈtü-(ˌ)bō

, ˌpi-nə-\

Definition of Pinatubo, Mount

volcano on Luzon, northern Philippines

Note: A major eruption of Mount Pinatubo in June 1991 caused widespread destruction and the loss of 300 lives.