SURFACE n.
to the roots of grasses and other plants. -- Surface plate (Mach.), a plate having an accurately dressed flat surface, used as a standard of flatness by which to test other surfaces. -- Surface printing, printing from a surface in relief, as from type, in distinction from plate printing, in which the ink is containe…
SURVEYING n.
length and directions of the bounding lines, the contour of the surface, etc., with an accurate delineation of the whole on paper; the act or occupation of making surveys. Geodetic surveying, geodesy. -- Maritime, or Nautical, surveying, that branch of surveying which determines the forms of coasts and harbors, the e…
THERAPEUTIC; THERAPEUTICAL a.
rtaining to the healing art; concerned in discovering and applying remedies for diseases; curative. "Therapeutic or curative physic." Sir T. Browne. Medicine is justly distributed into "prophylactic," or the art of preserving health, and therapeutic, or the art of restoring it. I. Watts.
WORD n.
only, so as to present it clearly to the mind, as if in a picture. -- Word picture, an accurate and vivid description, which presents an object clearly to the mind, as if in a picture. -- Word square, a series of words so arranged that they can be read vertically and horizontally with like results.
YELLOW a.
th a central pit, the fovea centralis, in the center of the retina where vision is most accurate. See Eye. (b) (Zoöl.) A small American butterfly (Polites Peckius) of the Skipper family. Its wings are brownish, with a large, irregular, bright yellow spot on each of the hind wings, most conspicuous beneath. Called also…