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English definition of “dormer (window)”

dormer (window)

noun [C]     /ˌdɔː.məˈwɪn.dəʊ/ US  /ˌdɔːr.mɚˈwɪn.doʊ/
a window sticking out from a sloping roof Windows and parts of windows
(Definition of dormer (window) noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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