godan verb (-mu), transitive verb
Transitive: physically insert something into a slot, gap, or opening. Common with plugs, cards, keys, and similar objects.
コンセントにプラグを差し込んでください。
Please plug the plug into the outlet.
カードをATMに差し
When I inserted the card into the ATM, the screen changed.
godan verb (-mu), intransitive verb
Intransitive: describes light, especially sunlight, coming into a space through a window or gap. Often used poetically or descriptively.
朝日が窓から差し込んで、部屋が明るくなった。
The morning sun shone in through the window, brightening the room.
木々の間から柔らかな光が差し込んでいた。
Soft light was streaming in through the trees.
godan verb (-mu), intransitive verb
have a griping pain; feel a sharp pain
Intransitive: used for sudden, sharp, or griping internal pain, especially in the stomach or chest. Often appears as 差し込むような痛み.
急に胃が差し込むような痛みに襲われた。
Suddenly I was struck by a griping pain in my stomach.
胸が差し込む感じがして、少し休んだ。
I felt a sharp pain in my chest and rested for a while.