n.

1. 辞职；放弃[C][U][（+from）]
   The mayor announced the fire commissioner's resignation.

   市长宣布了消防局局长的辞职。

2. 辞职书，辞呈[C]
   It is customary to turn in one's resignation two weeks before one's last day.

   通常辞职要在两周前递交辞职书。

3. 听任，顺从；屈从[U]
   They accepted the situation in resignation.

   他们无可奈何地接受了现状。

n.

1. an act of resigning.
   ▸a document conveying an intention to resign.
2. acceptance of something undesirable but inevitable.