Emily Dickinson Lexicon

BO'TRY-OID, or BO-TRY-OID'AL, a. [Gr. βοτρυς, a bunch of grapes, and ειδος, form; Fr. botte, a bunch or bundle; Arm. bod, bot, a grape.]

Having the form of a bunch of grapes; like grapes; as a mineral presenting an aggregation of small globes. – Kirwan. Phillips.