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Noun: volcanic rock  vól'ka-nik rók
  1. Extrusive igneous rock solidified near or on the surface of the Earth

Derived forms: volcanic rocks

Type of: igneous rock

Encyclopedia: Volcanic rock

Nearest

volatilizable
volatilization
volatilize
volatilized
vol-au-vent
Volcan de Colima
volcanic
volcanic crater
volcanic eruption
volcanic glass
volcanic rock
volcanically
volcanicity
volcanism
volcano
Volcano Islands
volcanology
vole
Volga
Volga River
Volgaic