irrevocable

IPA(Pronunciation)

Adjective

not-comparable

Unable to be retracted or reversed; final.

Japanese Meaning

取り消し不可能 / 撤回できない / 逆転不可能 / 最終的な、確定した

Once signed, the contract's terms became irrevocable, leaving the parties with no option to amend them.

一度署名すると、契約の条項は取り消せなくなり、当事者たちはそれを修正する選択肢がなくなった。

Sense（1）

Unable to be retracted or reversed; final.

Firm and irrevocable is my doom

Which I have pass'd upon her; she is banish'd.