vol·can·ic (vŏl-kănĭk, vôl-)
1. Of, resembling, or caused by a volcano or volcanoes: a volcanic peak; volcanic islands.
2. Produced by or discharged from a volcano: volcanic ash.
3. Characterized by the presence of volcanoes.
4. Powerfully explosive: a volcanic temper.
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Indo-European & Semitic Roots Appendices
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