Rhodophyceae

plural noun

Rho·​do·​phy·​ce·​ae
ˌrōdəˈfīsēˌē
: a class of chiefly marine multicellular algae (division Rhodophyta) comprising algae in which red phycoerythrin and sometimes blue phycocyanin mask the chlorophyll, in which no motile form or stage exists, and in which there is a well-marked and often complex alternation of generations compare red alga
rhodophyceous
¦⸗⸗¦fīsēəs
-¦fis-
adjective

Word History

Etymology

New Latin, from rhod- + -phyceae

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near Rhodophyceae

Cite this Entry

“Rhodophyceae.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Rhodophyceae. Accessed 25 Apr. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!