siphonophorous

• a word derived from siphonophore.
  siphonophore

  noun

  any pelagic hydrozoan of the order Siphonophora, being a floating or swimming colony composed of polyps.

More Suggestions

• siphonophore
• phosphorous
• homophonous
• hypophosphorous
• chaetophorous
• galactophorous
• ionophore
• monophagous
• necrophorous