GEOLOGY n.
The science which treats: (a) Of the structure and mineral constitution of the globe; structural geology. (b) Of its history as regards rocks, minerals, rivers, valleys, mountains, climates, life, etc.; historical geology. (c) Of the causes and methods by which its structure, features, changes, and conditions have been…
GIANT a.
for stanching wounds. -- Giant salamander (Zoöl.), a very large aquatic salamander (Megalobatrachus maximus), found in Japan. It is the largest of living Amphibia, becoming a yard long. -- Giant squid (Zoöl.), one of several species of very large squids, belonging to Architeuthis and allied genera. Some are over for…
GRAPE n.
flower, or Grape hyacinth (Bot.), a liliaceous plant (Muscari racemosum) with small blue globular flowers in a dense raceme. -- Grape fungus (Bot.), a fungus (Oidium Tuckeri) on grapevines; vine mildew. -- Grape hopper (Zoöl.), a Small yellow and red hemipterous insect, often very injurious to the leaves of the grape…
GREGARINE; GREGARINAE n.
f Protozoa, allied to the Rhizopoda, and parasitic in other animals, as in the earthworm, lobster, etc. When adult, they have a small, wormlike body inclosing a nucleus, but without external organs; in one of the young stages, they are amoebiform; -- called also Gregarinida, and Gregarinaria.