Noah Webster
Volcanic
VOLCAN'IC, adjective [from volcano.]
1. Pertaining to volcanoes; as volcanic heat.
2. Produced by a volcano; as volcanic tufa.
3. Changed or affected by the heat of a volcano.
VOLCAN'IC, adjective [from volcano.]
1. Pertaining to volcanoes; as volcanic heat.
2. Produced by a volcano; as volcanic tufa.
3. Changed or affected by the heat of a volcano.