meaning of volcanic
1. Of or pertaining to a volcano or volcanoes; as, volcanic heat.
2. Produced by a volcano, or, more generally, by igneous agencies; as, volcanic tufa.
3. Changed or affected by the heat of a volcano.
4. igneous rock produced by eruption and solidified on or near the earths surface; rhyolite or andesite or basalt; "volcanic rock includes the volcanic glass
">obsidian"
Related Words
volcanic | volcanic crater | volcanic eruption | volcanic glass | volcanic rock | volcanically | volcanicity |
