In botany, furnished with or having the form of a bag or pouch: as, a saccate petal.In anatomy and zoology: Forming or formed by a sac; cystic; pouch-like; sacciform; sacculate.Having a sac, or saccate part; pouched; sacculated; sacciferous.Specifically, of or pertaining to the Saccata or the Saccatæ.