プログレッシブ和英中辞典(第4版)の解説
しゃおん【謝恩】
an expression of gratitude; appreciation ((of [for] a person's help))
私たちの謝恩の気持を表そうと先生がたを夕食にお招きした
We invited our teachers to dinner as an expression of our gratitude.
謝恩会
a dinner [party] given by the new graduates in honor of their teachers; a thank-you party for the teachers
謝恩セール
((hold)) a thank-you sale