Ampullaceous
Pronunciation : Am`pul*la"ceous
Part of Speech : a.
Etymology : [L. ampullaceus, fr. ampulla.]
Definition : Defn: Like a bottle or inflated bladder; bottle-shaped; swelling. Kirby. Ampullaceous sac (Zo?l.), one of the peculiar cavities in the tissues of sponges, containing the zooidal cells.
Source : Webster's Unabridged Dictionary, 1913