godan verb (-mu), transitive verb
fold up; fold into layers
Used for folding physical objects like clothes, paper, or furniture into a compact shape.
洗濯物をきれいに折り畳んでタンスにしまった。
I neatly folded the laundry and put it away in the dresser.
この地図は折り畳むと
This map fits in a pocket when folded up.
godan verb (-mu), transitive verb
Used in computing contexts for collapsing sections of a webpage, menu, or list.
メニューを折り畳むと画面がすっきりする。
Collapsing the menu makes the screen cleaner.