volcanic rock 1
noundomain: substance
Princeton WordNet [ver.3.1]
'%3e%3cpath%20d='M0,0%20v30%20h60%20v-30%20z'%20fill='%23012169'/%3e%3cpath%20d='M0,0%20L60,30%20M60,0%20L0,30'%20stroke='%23fff'%20stroke-width='6'/%3e%3cpath%20d='M0,0%20L60,30%20M60,0%20L0,30'%20clip-path='url(%23t)'%20stroke='%23C8102E'%20stroke-width='4'/%3e%3cpath%20d='M30,0%20v30%20M0,15%20h60'%20stroke='%23fff'%20stroke-width='10'/%3e%3cpath%20d='M30,0%20v30%20M0,15%20h60'%20stroke='%23C8102E'%20stroke-width='6'/%3e%3c/g%3e%3c/svg%3e)
EnglishDefinition
extrusive igneous rock solidified near or on the surface of the Earth
Hypernym
igneous rock 1
noun
rock formed by the solidification of molten magma
EnglishHyponym
agglomerate 1
noun
volcanic rock consisting of large fragments fused together
amygdaloid 1
noun
volcanic rock in which rounded cavities formed by expanding gas have subsequently become filled with mineral deposits
dacite 1
noun
a grey volcanic rock containing plagioclase and quartz and other crystalline minerals
basalt 1
noun
the commonest type of solidified lava; a dense dark grey fine-grained igneous rock that is composed chiefly of plagioclase feldspar and pyroxene
volcanic glass 1
noun
a kind of natural glass produced when molten lava cools very rapidly
