'Marmalade tree' definitions:

Definition of 'marmalade tree'

(from WordNet)
noun
Tropical American tree having wood like mahogany and sweet edible egg-shaped fruit; in some classifications placed in the genus Calocarpum [syn: marmalade tree, mammee, sapote, Pouteria zapota, Calocarpum zapota]

Definition of 'Marmalade tree'

From: GCIDE
  • Marmalade \Mar"ma*lade\ (m[aum]r"m[.a]*l[=a]d), n. [F. marmelade, Pg. marmelada, fr. marm['e]lo a quince, fr. L. melimelum honey apple, Gr. meli`mhlon a sweet apple, an apple grafted on a quince; me`li honey + mh^lon apple. Cf. Mellifluous, Melon.] A preserve or confection made of the pulp of fruit, as the quince, pear, apple, orange, etc., boiled with sugar, and brought to a jamlike consistency. [1913 Webster]
  • Marmalade tree (Bot.), a sapotaceous tree ({Lucuma mammosa}) of the West Indies and Tropical America. It has large obovate leaves and an egg-shaped fruit from three to five inches long, containing a pleasant-flavored pulp and a single large seed. The fruit is called marmalade, or natural marmalade, from its consistency and flavor. [1913 Webster]