sphenodon

noun

sphen·​odon ˈsfē-nə-ˌdän How to pronounce sphenodon (audio)
ˈsfe-
: tuatara
sphenodont
ˈsfē-nə-ˌdänt How to pronounce sphenodon (audio)
ˈsfe-
adjective

Word History

Etymology

New Latin, genus name, from Greek sphēn wedge + odōn, odous tooth — more at tooth

First Known Use

1878, in the meaning defined above

Time Traveler
The first known use of sphenodon was in 1878

Dictionary Entries Near sphenodon

sphenocephaly

sphenodon

sphenofrontal

See More Nearby Entries 

Cite this Entry

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

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