casement
Word family adjectivecasementednouncasement
case·ment /ˈkeɪsmənt/ (also casement window) noun [countableC] TBBa window that opens like a door with hinges at one side 〔在一边装有铰链的〕门式窗 Origin casement (1400-1500) Probably from
Old North French encassement “frame”, from
casse;
→ CASE1