Hadrosaurus

noun

Had·​ro·​sau·​rus
: a genus (the type of a family Hadrosauridae) of North American hadrosaurs consisting of a single species (Hadrosaurus foulkii)

Word History

Etymology

New Latin, from hadr- + -saurus

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 Hadrosaurus

Cite this Entry

“Hadrosaurus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Hadrosaurus. Accessed 30 Dec. 2024.

Love words? Need even more definitions?

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