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rock1

 
pronunciation:
rak
features:
Word Builder, Word Explorer
part of speech: noun
definition 1: a solid mass of minerals which forms much of the earth's outer layer.
Cliffs and mountains are made of rock.
 
synonyms:
stone
definition 2: a piece of solid mineral; stone.
He picked up a rock and threw it.
 
synonyms:
stone
derivations: rockless (adj.), rocklike (adj.)
Word Builder: rock +
  • rocky:
    full of rocks.
Word Explorer
some examples of gem rock
some formations of rock
some forms of rock
some kinds of rock
some things that are made of rock
some tools used with rock