UNDERWING
Un"der*wing`, n.
1. (Zoöl.)
Defn: One of the posterior wings of an insect.
2. (Zoöl.)
Defn: Any one of numerous species of noctuid moths belonging to Catocala and allied genera, in which the hind wings are banded with red and black or other conspicuous colors. Many of the species are called red underwing.
UNDERWITTED
Un"der*wit`ted, a.
Defn: Weak in intellect; half-witted; silly. [R.] Bp. Kennet.
UNDERWOOD
Un"der*wood`, n.
Defn: Small trees and bushes that grow among large trees; coppice; underbrush; — formerly used in the plural. Shrubs and underwoods look well enough while they grow within the shade of oaks and cedars. Addison.
UNDERWORK Un`der*work", v. t. [imp. & p. p. Underworked or Underwrought (; p. pr. & vb. n. Underworking.]