Vulcanism

See Viol, 2. The block through which a messenger passes.

The appearance of truth; verisimilitude.

A cavity in a lode; -- called also vogle.

The god of fire, who presided over the working of metals; -- answering to the Greek Hephaestus.

Of or pertaining to Vulcan; made by Vulcan; Vulcanian.

Volcanicity.

A volcanist.

Hard rubber produced by vulcanizing with a large proportion of sulphur.

The act or process of imparting to caoutchouc, gutta-percha, or the like, greater elasticity, durability, or hardness by heating with sulphur under pressure.

To change the properties of, as caoutchouc, or India rubber, by the process of vulcanization.

One who, or that which, vulcanizes; esp., an apparatus for vulcanizing caoutchouc.

A volcano.