anthocyathus

noun

an·​tho·​cy·​a·​thus
-ˈsīəthəs
plural anthocyathi
-ˌthī
: the oral disk that is pinched off from the basal portion in some solitary corals (as members of the genus Fungia) and that enlarges to become a new zooid

Word History

Etymology

New Latin, from anth- entry 1 + cyathus

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near anthocyathus

Cite this Entry

“Anthocyathus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anthocyathus. Accessed 21 Dec. 2024.

Love words? Need even more definitions?

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