Search Result for "sea feather":
Wordnet 3.0

NOUN (1)

1. corals forming featherlike colonies; 



The Collaborative International Dictionary of English v.0.48:

Sea feather \Sea" feath"er\ (Zool.)
   Any gorgonian which branches in a plumelike form.
   [1913 Webster]


WordNet (r) 3.0 (2006):

sea feather
    n 1: corals forming featherlike colonies