Pneumonophora
Pronunciation : Pneu`mo*noph"o*ra
Part of Speech : n.
Etymology : [NL., fr. Gr. (Zo?l.)
Definition : Defn: The division of Siphonophora which includes the Physalia and allied genera; -- called also Pneumatophor?.
pl.
Source : Webster's Unabridged Dictionary, 1913