Answer: volcano

AnswerCrossword Clue
VOLCANOLassen of Asosan.
volcanoA mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are or have been erupted from the earth's crust
volcanoa centre of eruption of subterranean matter
volcanoAn intense suppressed emotion or situation liable to burst out suddenly
VOLCANOOne prone to blowing off steam
VOLCANOPyroclastic flow source
VOLCANOSpot for a blowout
VOLCANOStromboli, e.g.
VOLCANOSpitfire, so to speak
VOLCANOLassen, for one.
VOLCANOLassen or Hekla.
VOLCANOHekla, for example.
VOLCANOLassen, for example.
VOLCANOWhat Popocatepetl is.
VOLCANOIt's dangerous when active
VOLCANOLassen or Stromboli.
VOLCANOIsland group to which Iwo Jima belongs.
VOLCANOGranite source
VOLCANOWilshire, in a '97 film
VOLCANOEl Misti, e.g.
VOLCANOCone site
VOLCANOPeru's El Misti, e.g.
VOLCANOMount Rainier, e.g.
VOLCANOIt may be active
VOLCANOMauna Loa, e.g.
VOLCANOOccasional erupter
VOLCANOMount St. Helens, for one
VOLCANOMars's Olympus Mons, for one