[ droo-pey-shuh s ]
/ druˈpeɪ ʃəs /

adjective Botany.

resembling or relating to a drupe; consisting of drupes.
producing drupes: drupaceous trees.

Origin of drupaceous

First recorded in 1815–25; drupe + -aceous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for drupaceous

  • In his eyes, the walnut and the coco-nut are not nuts, but 'drupaceous fruits,' just like the plum and the cherry.

  • The fruit of the Hawthorn is a drupaceous pome, something between pome and drupe.