DIOGENES n.
itions of life, and for sharp, caustic sayings. Diogenes' crab (Zoöl.), a species of terrestrial hermit crabs (Cenobita Diogenes), abundant in the West Indies and often destructive to crops. -- Diogenes' tub, the tub which the philosopher Diogenes is said to have carried about with him as his house, in which he lived.…
EMPEROR n.
mpire; -- a title of dignity superior to that of king; as, the emperor of Germany or of Austria; the emperor or Czar of Russia. Emperor goose (Zoöl.), a large and handsome goose (Philacte canagica), found in Alaska. -- Emperor moth (Zoöl.), one of several large and beautiful bombycid moths, with transparent spots on t…
EYEPIECE n.
both lenses; -- called also, from the name of the inventor, Ramsden's eyepiece. -- terrestrial, or Erecting eyepiece, an eyepiece used in telescopes for viewing terrestrial objects, consisting of three, or usually four, lenses, so arranged as to present the image of the object viewed in an erect position.…