Protohymenoptera

plural noun

Pro·​to·​hymenoptera
"+
in some classifications
: an order of extinct insects known only from the Permian and now usually included in the order Megasecoptera
protohymenopteran
"+
adjective or noun
protohymenopteron
"+
noun
protohymenopterous
"+
adjective

Word History

Etymology

New Latin, from prot- + Hymenoptera

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 Protohymenoptera

Cite this Entry

“Protohymenoptera.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Protohymenoptera. Accessed 15 Dec. 2024.

Love words? Need even more definitions?

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