Archegoniatae

plural noun

Ar·​che·​go·​ni·​a·​tae
-nēˈäˌtē,
-ˈāˌ-
in some classifications
: a primary division of the plant kingdom coextensive with the subkingdom Embryophyta and containing all the plants that produce archegonia (as the mosses, ferns, horsetails, and club mosses)

Word History

Etymology

New Latin, from archegonium + -atae (from feminine plural of Latin -atus -ate)

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 Archegoniatae

Cite this Entry

“Archegoniatae.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Archegoniatae. Accessed 22 Dec. 2024.

Love words? Need even more definitions?

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