Volcanic (Adjective)
Meaning 1
Igneous rock produced by eruption and solidified on or near the earth's surface; rhyolite or andesite or basalt; "volcanic rock includes the volcanic glass obsidian".
Classification
All adjective clusters.
Meaning 3
Relating to or produced by or consisting of volcanoes; "volcanic steam"; "volcanic islands such as Iceland"; "a volcanic cone is a conical mountain or hill built up of material from volcanic eruptions".
Classification
Relational adjectives (pertainyms).