Ascocarp \As"co*carp\, n. [Gr. 'asko`s a bladder + karpo`s fruit.] (Bot.) In ascomycetous fungi, the spherical, discoid, or cup-shaped body within which the asci are collected, and which constitutes the mature fructification. The different forms are known in mycology under distinct names. Called also {spore fruit}. [Webster 1913 Suppl.]