irrevocable

1 ENTRIES FOUND:
irrevocable /ɪˈrɛvəkəbəl/ adjective
irrevocable
/ɪˈrɛvəkəbəl/
adjective
Britannica Dictionary definition of IRREVOCABLE
formal
: not capable of being changed : impossible to revoke

— irrevocably

/ɪˈrɛvəkəbli/ adverb