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English definition of “blowhole”


noun [C] uk   /ˈbləʊ.həʊl/ us    /ˈbloʊ.hoʊl/
an opening in the top of the head of a whale (= very large sea mammal), through which it breathesMiscellaneous animal body parts
(Definition of blowhole from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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