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Definition of volcano noun from the Oxford Advanced Learner's Dictionary

volcano

noun
 
/vɒlˈkeɪnəʊ/
 
/vɑːlˈkeɪnəʊ/
(plural volcanoes, volcanos)
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  1. a mountain with a large opening at the top through which gases and lava (= hot liquid rock) are forced out into the air, or have been in the past
    • An active volcano may erupt at any time.
    • a dormant volcano (= one that is not active at present)
    • an extinct volcano (= one that is no longer active)
    • a volcano spewing red hot lava
    Topics The environmentb1, Geographyb1
    Oxford Collocations Dictionaryadjective
    • active
    • dormant
    • extinct
    … of volcanoes
    • chain
    volcano + verb
    • erupt
    • spew something
    • spew something out
    See full entry
    Word Originearly 17th cent.: from Italian, from Latin Volcanus ‘Vulcan’ (the Roman god of fire).
See volcano in the Oxford Advanced American DictionarySee volcano in the Oxford Learner's Dictionary of Academic English
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adjective
 
 
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