unˈply,v. [un-2 3.] trans. To unfold, unfurl. c1330Arth. & Merl. 5063 (Kölbing), Þese Sarrazins þo gun vnplie Her baners & after heiȝe.13..K. Alis. 3000 (Laud MS.), A clerk gan þe lettre vnplye.1830James De L'Orme xxviii, A pistole for every fold he unplied in the rich white silk.