[UN-2 3, 7. Cf. OE. unsettan (once), to take down.]
1. trans. To put out of place or position; to undo the setting of.
1602. Marston, Ant. & Mel., III. Wks. 1856, I. 37. O, you spoyle my ruffe, unset my haire.
1611. Cotgr., Desplanter, The man was sent for: he unset it, it was a paste not worth 40 shillings.
1775. Mrs. Delany, in Life & Corr., Ser. II. (1862), II. 105. There is some hazard in unsetting enamel for fear of chipping the edges.
1836. Marryat, Midsh. Easy, xxxii. How could he put the young men to fresh tortures by removing splints and unsetting limbs?
1884. Law Times, 1 Nov., 8/1. On the morning in question Dawson had unset the gun.
2. intr. To get out of place or position.
1703. Thoresby, Lett. to Ray, Spelk, a wooden splinter tied on, to keep a broken bone from bending or unsetting again.