macrencephalic

adjective

mac·​ren·​ce·​phal·​ic
¦maˌkr+-
variants or less commonly macrencephalous
¦maˌkr+
: having a large or long brain case

Word History

Etymology

macr- + encephalic or encephalous

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 macrencephalic

Cite this Entry

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