ROCK n.
rush (Zoöl.), any Old World thrush of the genus Monticola, or Petrocossyphus; as, the European rock thrush (M. saxatilis), and the blue rock thrush of India (M. cyaneus), in which the male is blue throughout. -- Rock tripe (Bot.), a kind of lichen (Umbilicaria Dillenii) growing on rocks in the northen parts of America…
ROEBUCK n.
A small European and Asiatic deer (Capreolus capræa) having erect, cylindrical, branched antlers, forked at the summit. This, the smallest European deer, is very nimble and graceful. It always prefers a mountainous country, or high grounds.
ROSE n.
ebushes, apple trees, grapevines, etc. Called also rose bug, and rose chafer. (b) The European chafer. -- Rose bug. (Zoöl.) same as Rose beetle, Rose chafer. -- Rose burner, a kind of gas-burner producing a rose-shaped flame. -- Rose camphor (Chem.), a solid odorless substance which separates from rose oil. -- Rose…