'Water lemon' definitions:
Definition of 'water lemon'
(from WordNet)
noun
The edible yellow fruit of the Jamaica honeysuckle [syn: bell apple, sweet cup, water lemon, yellow granadilla]
Definition of 'Water lemon'
From: GCIDE
- Water lemon \Wa"ter lem"on\ (Bot.) The edible fruit of two species of passion flower (Passiflora laurifolia, and Passiflora maliformis); -- so called in the West Indies. [1913 Webster]