上うわっ側かわ

noun

upper side; surface

Refers to the top or upper surface of something, often in contrast with the underside. Used in everyday contexts.

• 箱はこの上うわっ側かわに名な前まえを書かいてください。

  Please write your name on the top of the box.

• この布ふ団とんの上うわっ側かわは柔やわらかい。

  The upper side of this futon is soft.