Thomas Davidson,
Chambers's Twentieth Century Dictionary 1908…
(1908)
“ Undress, un-dres′, v.t. to take off the dress or clothes: to strip: to take the dressing from a wound.—v.i. to take off one's clothes.—n. (also Un′dress) a loose dress: the plain dress worn by soldiers when off duty.—adj. pertaining to ordinary dress, as opposed to uniform, &c.—adj. ”
