Search Result for "phycocyanin": 
Wordnet 3.0

NOUN (1)

1. blue pigment in algae; 



The Collaborative International Dictionary of English v.0.48:

Phycocyanin \Phy`co*cy"a*nin\, Phycocyanine \Phy`co*cy"a*nine\,
   n. [Gr. fy^kos seaweed + E. cyanin.]
   A blue coloring matter found in certain algae.
   [1913 Webster] Phycoerythrin


WordNet (r) 3.0 (2006):

phycocyanin
    n 1: blue pigment in algae