also 手を挙げる · 手をあげる
- expression, ichidan verb to raise one's hand
- idiom, usu. 手を上げる to surrender
- usu. 手を上げる to raise one's hand to someone (as a threat to strike)
- idiom, usu. 手を上げる to become better (at something); to improve
- idiom, usu. 手を挙げる to throw one's hat in the ring; to volunteer; to indicate one intends to participate; to raise one's hand