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English definition of “volcano”

volcano

noun [C]
 
 
/vɒlˈkeɪnəʊ/ (plural volcanoes, volcanos)
B2 a mountain with a large hole at the top which sometimes explodes and produces hot, melted rock and smokeEarthquakes and volcanic eruptionsHills and mountains
volcanic
 
 
/vɒlˈkænɪk/ adjective
relating to a volcano: volcanic ashEarthquakes and volcanic eruptionsHills and mountains
(Definition of volcano from the Cambridge Learners Dictionary © Cambridge University Press)
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