A thick blanket used in bed to keep warm, typically made of wool or synthetic fibers.
冬は毛布をもう一枚掛けて寝る。
In winter I sleep with an extra blanket.
古い毛布は寄付して新しい物を買った。
I donated the old blanket and bought a new one.
寒かったのでソファに毛布をかけた。
It was cold, so I put a blanket over the sofa.