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English definition of “aileron”


noun [C] uk   /ˈeɪ.lə.rɒn/ us    /-rɑːn/ specialized
a part along the back edge of an aircraft's wing that can be moved to help the aircraft turn or to keep it levelParts of aeroplanes
(Definition of aileron from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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