melon

mel·on   (měl'ən)    n.   Any of several varieties of two related vines (Cucumis melo or Citrullus lanatus) widely cultivated for their edible fruit. The fruit of any of these plants, having a hard rind and juicy flesh. [Middle English, from Old French, from Late Latin mēlō, mēlōn-, short for Latin mēlopepō, from Greek mēlopepōn : mēlon, apple + pepōn, gourd.]

Melon

Mel"on\, n. [F., fr. L. melo, for melopepo an apple-shaped melon, Gr. ?; ? apple + ? a species of large melon; cf. L. malum apple. Cf. Marmalade.]

1. (Bot.) The juicy fruit of certain cucurbitaceous plants, as the muskmelon, watermelon, and citron melon; also, the plant that produces the fruit.

2. (Zo["o]l.) A large, ornamental, marine, univalve shell of the genus Melo.

Melon beetle (Zo["o]l.), a small leaf beetle (Diabrotiea vittata), which damages the leaves of melon vines.

Melon cactus, Melon thistle. (a) (Bot.) A genus of cactaceous plants (Melocactus) having a fleshy and usually globose stem with the surface divided into spiny longitudinal ridges, and bearing at the top a prickly and woolly crown in which the small pink flowers are half concealed. M. communis, from the West Indies, is often cultivated, and sometimes called Turk's cap. (b) The related genus Mamillaria, in which the stem is tubercled rather than ribbed, and the flowers sometimes large. See Illust. under Cactus.

melon