v. [UN-2 5, 8.]
1. trans. To unfix and take down or remove.
a. 1680. Butler, Rem. (1759), I. 23. Others conceivd it much more fit T unmount the Tube, and open it.
1885. C. G. W. Lock, Workshop Receipts, Ser. IV. 397/1. If the print be a mounted one, it is by no means necessary to unmount it previously to treatment.
2. To dismount. Also intr.
1787. Generous Attachment, II. 131. I immediately unmounted, and giving my horse his liberty, wandered about the country.
1892. Schoolmaster, 26 March, 519/2. The German Emperor has had to unmount his high horse, and abandon the Education Bill.