Screen Door
noun
A netting door is a screen door. Makes sense, right? Screen doors are like little meshy nets made into a door shape.
You've seen 網 on its own. We're going to use that reading. Then, add the 戸 reading with rendaku and you have yourself あみど.
あの古い網戸は本当に気持ち悪いね。
That old screen door is so gross!