Ex-ĕc'ū-to-ry, a.
(50), a. [Fr. exécutoire, Pr. executori, Sp. & Pg. executorio, It. esecutorio.]
Sense 1. Performing official duties; executive. “The executory duties of government.” Burke.
Sense 2. (Law.) Designed to be executed or carried into effect in future, or to take effect on a future contingency; as, an executory devise or remainder. Blackstone.