SCALE n.
rous species of small hemipterous insects belonging to the family Coccidæ, in which the females, when adult, become more or less scalelike in form. They are found upon the leaves and twigs of various trees and shrubs, and often do great damage to fruit trees. See Orange scale,under Orange. -- Scale moss (Bot.), any le…
SCAUP n.
any one of several species of northern ducks of the genus Aythya, or Fuligula. The adult males are, in large part, black. The three North American species are: the greater scaup duck (Aythya marila, var. nearctica), called also broadbill, bluebill, blackhead, flock duck, flocking fowl, and raft duck; the lesser scaup…
SCHOOLMASTER n.
The man who presides over and teaches a school; a male teacher of a school. Let the soldier be abroad if he will; he can do nothing in this age. There is another personage abroad, -- a person less imposing, -- in the eyes of some, perhaps, insignificant. The schoolmaster is abroad; and I trust to him, armed with his pr…
SCREW n.
eads of the perforation adapted to it, the former being distinguished as the external, or male screw, or, more usually the screw; the latter as the internal, or female screw, or, more usually, the nut.
SECOND a.
r middle distance. [R.] -- Second estate (Eng.), the House of Peers. -- Second girl, a female house-servant who does the lighter work, as chamber work or waiting on table. -- Second intention. See under Intention. -- Second story, Story floor, in America, the second range of rooms from the street level. This, in Eng…