Definition of cyanophyte in English:

cyanophyte

Pronunciation /ˈsīənəˌfīt/ /sīˈanə-/ /ˈsaɪənəfaɪt/

noun

Biology
  • A microorganism of the division Cyanobacteria.

    ‘A sudden change of the dominant algae population from cyanophytes to dinoflagellates occurred in 1977-1978.’
    • ‘The dark phosphate bed of Weng'an contains a well-preserved, diverse floral assemblage including multicellular thallophytes, acritarchs, and cyanophytes.’