出窓 is read as でまど (demado) and means bay window.
でまど
demado
はりだしまど
bay window
はきだしまど
small floor-level opening through which dirt is swept
そうがいほうしゅつ
defenestration (throwing something or someone out the window)
でかける
to be about to leave
しゅっさん
production (of goods)
しゅつえん
appearance (in a film, play, TV show, etc.)
しゅっせき
attendance
しゅつげん
appearance
しゅっきん
going to work
しゅつがん
application
でむかえ
meeting
しゅっけつ
attendance or absence