Search Result for "pyrrophyta": 
Wordnet 3.0

NOUN (1)

1. a division of lower plants comprising unicellular and biflagellate algae that form starchy compounds;
[syn: Pyrrophyta, phylum Pyrrophyta]



WordNet (r) 3.0 (2006):

Pyrrophyta
    n 1: a division of lower plants comprising unicellular and
         biflagellate algae that form starchy compounds [syn:
         Pyrrophyta, phylum Pyrrophyta]