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"
explosively unstable; "a volcanic temper"
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"
appoint to a clerical posts; "he was ordained in the Church"
invest with ministerial or priestly authority; "The minister was ordained only last month"
order by virtue of superior authority; decree; "The King ordained the persecution and expulsion of the Jews"; "the legislature enacted this law in 1985"