rhyolite

rhy·o·lite

noun \ˈrī-ə-ˌlīt\

Definition of RHYOLITE

: a very acid volcanic rock that is the lava form of granite

— rhy·o·lit·ic \ˌrī-ə-ˈli-tik\ adjective

Origin of RHYOLITE

German Rhyolith, from Greek rhyax stream, stream of lava (from rhein) + German -lith -lite

First Known Use: 1868

Rhymes with RHYOLITE

acolyte, aconite, aerolite, Ammonite, Amorite, amosite, anchorite, andesite, anthracite, antiwhite, apartheid, appetite, arsenite, azurite, Bakelite, bedlamite, Benthamite, biotite, bipartite, black-and-white, blatherskite, bleacherite, bring to light, Brooklynite, bryophyte, calamite, Canaanite, candlelight, Carmelite, Castroite, catamite, cellulite, cenobite, chalcocite, chestnut blight, Chinese white, columbite, coprolite, copyright, cryolite, crystallite, disinvite, disunite, divine right, dolerite, dolomite, dynamite, ebonite, epiphyte, eremite, erudite, expedite, extradite, featherlight, fight-or-flight, fly-by-night, gelignite, geophyte, gesundheit, gigabyte, Gilsonite, Hashemite, hematite, hemocyte, hessonite, Hitlerite, Houstonite, hug-me-tight, Hutterite, hyalite, Ibsenite, impolite, inner light, Ishmaelite, Isle of Wight, Israelite, Jacobite, Jerseyite, Josephite, kilobyte, kimberlite, laborite, lazulite, leading light, Leavisite, Leninite, leukocyte, lily-white, localite, lymphocyte, macrophyte, magnetite, malachite, manganite, Marcionite, Masonite, megabyte, Mennonite, Minorite, Moabite, Mr. Right, muscovite, Muscovite, Nazirite, neophyte, oocyte, open sight, out-of-sight, overbite, overflight, overnight, oversight, overwrite, parasite, patent right, perovskite, phagocyte, pilot light, plebiscite, proselyte, Puseyite, pyrrhotite, recondite, reunite, running light, Saint Paulite, saprolite, satellite, Scottish rite, second sight, see the light, self-ignite, serve one right, shergottite, socialite, sodalite, sodomite, spider mite, Stagirite, Sydneyite, taconite, tanzanite, terabyte, time-of-flight, traffic light, transfinite, transvestite, tripartite, troglodyte, Trotskyite, Ulsterite, ultralight, underwrite, urbanite, vigil light, Wahhabite, water right, water sprite, watertight, Wycliffite, xerophyte, yesternight, zoophyte

rhyolite

noun    (Concise Encyclopedia)

Igneous rock that is the volcanic equivalent of granite, whose chemical composition is similar. Rhyolites are known from all parts of the Earth and from all geologic ages; they are found mostly on the continents or their immediate margins, but small quantities have been described from remote islands.