名詞 waiver:

1. a formal written statement of relinquishment
   同義詞：release, discharge

1. They were persuaded to sign a waiver of claims against the landlord.
   經(jīng)勸說，他們簽署了放棄向房東索賠的權利。

waiv.er

n.（名詞）

Intentional relinquishment of a right, claim, or privilege.
放棄：自動地放棄一項權利、主張或特權
The document that evidences such relinquishment.
棄權書：證實這種放棄的文件
A dispensation, as from a rule or penalty.
撤消：放棄，如放棄法令或懲罰
A deferment.
推遲

來源：
Anglo-Norman weyver
英法語 weyver
from weyver [to abandon] * see waive
源自 weyver [拋棄] *參見 waive