POLE n.
, one end being fastened to the treadle, and the other to an elastic pole above. -- Pole mast (Naut.), a mast formed from a single piece or from a single tree. -- Pole of a lens (Opt.), the point where the principal axis meets the surface. -- Pole plate (Arch.), a horizontal timber resting on the tiebeams of a roof…
PRAIRIE n.
nake (Zoöl.), the massasauga. -- Prairie snake (Zoöl.), a large harmless American snake (Masticophis flavigularis). It is pale yellow, tinged with brown above. -- Prairie squirrel (Zoöl.), any American ground squirrel of the genus Spermophilus, inhabiting prairies; -- called also gopher. -- Prairie turnip (Bot.), th…