D defs.my
Entry 1 sense Webster, 1913

Irrevocability

· Ir·rev·o·ca·bil·i·ty · IPA /iˌɹɛvəkəˈbɪləti/
01 n. The state or quality of being irrevocable; irrevocableness.
  1. 1.
    The state or quality of being irrevocable; irrevocableness.