元となった辞書の項目
手を上げる
verb
to raise one's hands in supplication or surrender: to give up, to quit, to surrender / to strike someone, or to threaten to do so: to raise one's fist, to raise one's hand against someone
意味（1）
to raise one's hands in supplication or surrender: to give up, to quit, to surrender
意味（2）
to strike someone, or to threaten to do so: to raise one's fist, to raise one's hand against someone
意味（3）
(idiomatic) to improve, to raise one's level of skill or competence
意味（4）
to return one's hands to normal posture, after prostrating oneself (such as in deep apology or supplication)
