dominatoryadj.

/ˈdɒmɪnətəri/Etymology: < participial stem of Latin dominārī + -ory suffix2.
rare.
society > authority > [adjective] > having chief authority
1816 M. Keating (1817) I. 303 A dominatory process.
This entry has not yet been fully updated (first published 1897; most recently modified version published online March 2018).