COCKATOO n.
A bird of the Parrot family, of the subfamily Cacatuinæ, having a short, strong, and much curved beak, and the head ornamented with a crest, which can be raised or depressed at will. There are several genera and many species; as the broad-crested (Plictolophus, or Cacatua, cristatus), the sulphur-crested (P. galeritus)…
COMPARATIVE n.
djectives and adverbs; also, the form by which the comparative degree is expressed; as, stronger, wiser, weaker, wore stormy, less windy, are all comparatives. In comparatives is expressed a relation of two; as in superlatives there is a relation of many.