a. Obs. rare. [f. L. trienni-um (see below) + -ATE + -ED.] Made triennial. (In quot., as the second element of a compound.)
1661. Sir H. Vane’s Politics, 8. By obliging sundry eminent Chieftans of our long-trienniated Assembly.
a. Obs. rare. [f. L. trienni-um (see below) + -ATE + -ED.] Made triennial. (In quot., as the second element of a compound.)
1661. Sir H. Vane’s Politics, 8. By obliging sundry eminent Chieftans of our long-trienniated Assembly.
