Porpita
Pronunciation : Por"pi*ta
Part of Speech : n.
Etymology : [NL., from Gr. (Zo?l.)
Definition : Defn: A genus of bright-colored Siphonophora found floating in the warmer parts of the ocean. The individuals are round and disk-shaped, with a large zooid in the center of the under side, surrounded by smaller nutritive and reproductive zooids, and by slender dactylozooids near the margin. The disk contains a central float, or pneumatocyst.
Source : Webster's Unabridged Dictionary, 1913