Irrevocable has a formal sound to it and is often used in legal contexts. Irrevocable trusts are trust funds that cannot be dissolved by the people who created them (the other kind is a revocable …

IRREVOCABLE definition: not to be revoked or recalled; unable to be repealed or annulled; unalterable. See examples of irrevocable used in a sentence.

There is no absolute, inevitable, or irrevocable relationship between the shape of a word or an utterance and its meaning.

If a decision, action, or change is irrevocable, it cannot be changed or reversed.

not to be revoked or recalled; unalterable: an irrevocable commitment to quality.

Describe something as irrevocable if it cannot be undone or taken back.

Irrevocable trusts are often used in more complex planning scenarios, like transferring appreciating assets out of an estate, holding life insurance, supporting a disabled family …

Definition of irrevocable adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Nov 27, 2025 · Adjective irrevocable (not comparable) Unable to be retracted or reversed; final. Synonyms: irreversible, irrepealable Antonyms: nonirrevocable, repealable, reversible, revocable

• Old age was a phase of irrevocable and inevitable decline. • I posted the letter, then realized that what I had done was irrevocable, and that I couldn't change my mind now.