WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / C / cyanobacterial cyanobacterial adjective 14 letters Scrabble 23 WWF 27 Definitions adjective relating to or caused by photosynthetic bacteria of the class Cyanobacteria cyanophyte Look “cyanobacterial” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →