v. [UN-2 4.] trans. To strip of a facing or disguise; to expose the face of.
1611. Florio, Suisare, to vnface, to disuisage.
1640. Sir J. Culpepper, in Rushw., Hist. Coll., III. (1692), I. 34. Unface these, and they will prove as bad Cards as any in the Pack.
1886. Cheshire Gloss., 374. To ‘unface sand’ would be to dig away all the soil so as to expose a face of sand.
