Gastornis

noun

Gas·​tor·​nis
gaˈstȯrnə̇s
: a genus of large extinct birds (order Diatrymiformes) from the Eocene formations of the Paris basin that are similar and related to those of the genus Diatryma

Word History

Etymology

New Latin, from Gaston Planté †1889 French physician + Greek ornis bird

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 Gastornis

Cite this Entry

“Gastornis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Gastornis. Accessed 3 Dec. 2024.

Love words? Need even more definitions?

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