(archaic) The quality or state of being volcanic, or of volcanic origin.

The quality or state of being volcanic. / The level of power of a volcano.

By means of a volcano. / (figuratively) In a volcanic (explosive) manner.

(transitive) To expose to volcanic heat.

plural of volcanicity

plural of volcan

plural of volcanization

The process of undergoing volcanic heat and being affected by it.

volcanic

Of or pertaining to a volcano or volcanoes / Produced by a volcano, or, more generally, by igneous agencies / Changed or affected by the heat of a volcano.