venetian blind /vəˌniːʃn ˈblaɪnd/ /vəˌniːʃn ˈblaɪnd/
window blind /wˈɪndoʊ blˈaɪnd/ /wˈɪndəʊ blˈaɪnd/
blind /blɑɪnd/ /blaɪnd/
roller shutter