Screen Door
Window Screen
noun
A net door is a screen door, or a window screen. Makes sense, right? It's basically a mesh net made into a door or window, letting air in while keeping bugs out!
You learned the kun'yomi for 網 when you learned it as a vocabulary word. Take that reading, add the 戸 reading with rendaku, and you have yourself あみど.
網戸を開ける
to open a screen door
網戸を閉める
to close a screen door
網戸を設置する
to install a screen door
網戸を取り付ける
to attach a screen door
網戸を張り替える
to replace a screen
網戸を掃除する
to clean a screen door
網戸をちゃんと閉めないと虫が入るよ！
If you don't close the screen properly, bugs will get in!
あの古い網戸は本当に気持ち悪いね。
That old screen door is so gross.
最後に見たのは、網戸越しの静かな夜だった。
The last thing I saw was a quiet night beyond the window screen.