1. volcanic - Noun
2. volcanic - Adjective
3. volcanic - Adjective Satellite
Of or pertaining to a volcano or volcanoes; as, volcanic heat.
Produced by a volcano, or, more generally, by igneous agencies; as, volcanic tufa.
Source: Webster's dictionary[In-group exclusivism has] killed more human beings and destroyed more cities and villages than all the epidemics, hurricanes, storms, floods, earthquakes, and volcanic eruptions taken together. It has brought upon mankind more suffering than any other catastrophe. Pitirim Sorokin
You in America should trust to that volcanic political instinct which I have divined in you. George Bernard Shaw
The interior of Mexico consists of a mass of volcanic rocks, thrust up to a great height above the sea-level. Edward Burnett Tylor
Every year, August lashes out in volcanic fury, rising with the din of morning traffic, its great metallic wings smashing against the ground, heating the air with ever-increasing intensity. Henry Rollins
On the ice flow they grip, cut, twist, break open seeds throwing out the white salt, revive volcanic dreams: unable to satisfy their diminuated lust the allegoric flesh learns the thrill of return. John Carder Bush
Floods and volcanic eruptions, the agency of water and fire, are the chief instruments of devastation on our globe. ...it scarcely requires the passion for the marvelous. Charles Lyell