volcanic
Definition
- adj. relating to or produced by or consisting of volcanoes
- adj. explosively unstable
- adj. igneous rock produced by eruption and solidified on or near the earth's surface; rhyolite or andesite or basalt
Word forms
- Plural
- volcanics
Example sentences
a.
The volcanic eruption shook the entire island and left a trail of destruction.
n.
The geologist studied the volcanic rock to understand the history of the area.