See under granadilla(def 1).
the edible fruit of any of several species of passionflower, especially Passiflora edulis (purple granadilla) or P. quadrangularis (giant granadilla).
any of the plants yielding these fruits.
Origin of granadilla
1605–15; < Spanish granadilla, diminutive of granada pomegranate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
any of various passionflowers, such as Passiflora quadrangularis (giant granadilla), that have edible egg-shaped fleshy fruit
Also called: passion fruit the fruit of such a plant
Word Origin for granadilla
C18: from Spanish, diminutive of granada pomegranate, from Late Latin grānātum
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012