Polyadelphia

plural noun

Poly·​adel·​phia
in former classifications
: a class of plants having stamens united by the filaments into three or more fascicles

Word History

Etymology

New Latin, from Greek, possession of many brothers, from polyadelphos with many brothers (from poly- + adelphos brother) + -ia -y

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 Polyadelphia

Cite this Entry

“Polyadelphia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Polyadelphia. 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!