Saccate /(?)/

Sac·cate

Saccate

a.
  1. Having the form of a sack or pouch; furnished with a sack or pouch, as a petal. (Biol.)
  2. Of or pertaining to the Saccata, a suborder of ctenophores having two pouches into which the long tentacles can be retracted. (Zool.)