How do you abbreviate the word irrevocable?

The word "irrevocable" doesn't have a widely accepted abbreviation. It's a relatively long word, and abbreviations are usually reserved for more common or frequently used terms.

If you need to abbreviate it for a specific context, you could consider these options:

* Irrev. (This is a common way to abbreviate "irreversible", but it might work for "irrevocable" as well.)

* Irr. (This is a less common abbreviation, but it could be used if space is a constraint.)

However, it's generally better to use the full word "irrevocable" to avoid confusion.