Source : Webster's Revised Unabridged Dictionary (1913)

Ctenophore \Cten"o*phore\ (t?n"?-f?r), n. (Zo["o]l.)
   One of the Ctenophora.

Source : WordNet®

ctenophore
     n : biradially symmetrical hermaphroditic solitary marine
         animals resembling jellyfishes having for locomotion
         eight rows of cilia arranged like teeth in a comb [syn: {comb
         jelly}]