noun
: a volcano built up by successive outpourings of lava with little or no fragmental material and consequently having a diameter at its base many times as great as its height — contrasted with stratovolcano ; compare basalt dome
noun
: a volcano built up by successive outpourings of lava with little or no fragmental material and consequently having a diameter at its base many times as great as its height — contrasted with stratovolcano ; compare basalt dome
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012