English dictionary
andesite
/'/&/nd/I/,z/aI/t/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
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a dark grey volcanic rock
Source: WordNet 3.0
-
An eruptive rock allied to trachyte, consisting essentially of a triclinic feldspar, with pyroxene, hornblende, or hypersthene.
Source: webster1913