Definition of melones:
(n) :
(countable) The large, round to ovoid fruits that have rinds and are of such plants
(n) :
(countable) Some of the plants of the family Cucurbitaceae grown for food, generally not including the cucumber.
(n) :
Genus Cucumis, the true melon (including various cultigens like honeydew and cantaloupes), the horned melon, and others.
(n) :
Genus Citrullus, the watermelon and others
(n) :
Benincasa hispida, the winter melon
(n) :
Momordica charantia, the bitter melon