D defs.my
Entry 2 senses Webster, 1913

Unappealable

· Un·ap·peal·a·ble · IPA
01 a. Not appealable; that can not be carried to a higher tribunal by appeal; as, an unappealable suit or action.
  1. 1.
    Not appealable; that can not be carried to a higher tribunal by appeal; as, an unappealable suit or action.
  2. 2.
    Not to be appealed from; -- said of a judge or a judgment that can not be overruled.
    “The infallible, unappealable Judge [God].” South.
    “We submitted to a galling yet unappealable necessity.” Shelley.