Clever Vocabulary: relevant terms and phrases Areas of buildings: windows & portions of windows architrave bay window bi-fold bow window casement glass a thing in/about phrasal verb glaze glazed glazing lattice window pane image window reglaze rose window sash window triple glazing unglazed window ledge windowless windowpane See a lot https://fernandoaedby.weblogco.com/36229024/sash-windows-an-overview