プログレッシブ和英中辞典(第4版)の解説
しょうだく【承諾】
〔承認〕consent, approval；〔同意〕(an) agreement；〔受諾〕acceptance；《文》 assent
承諾する consent, agree ((to))；give one's consent [assent] ((to))
彼の承諾を得て［得ずに］
with [without] his consent
上司は彼の申し出を承諾した
His boss consented [assented/agreed] to his proposal.
彼に承諾させることは諦めた
I gave up trying to win 「his consent [him over].
海外旅行について父親の承諾を得た
He got [obtained] his father's consent [approval] for his trip abroad.
承諾書
〔仕事などの引き受けの〕written consent；〔受け入れ・採用などの〕a letter of acceptance