noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   plural of blue-green alga form-of, plural
2. 2
   predominantly photosynthetic prokaryotic organisms containing a blue pigment in addition to chlorophyll; occur singly or in colonies in diverse habitats; important as phytoplankton wordnet

Synonyms

All synonyms

cyanobacteriaoxygenic bacteria