am·mo·noid
| \ ˈa-mə-ˌnȯid
\
\
Definition of ammonoid
: ammonite
Mesozoic ammonoids
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“Ammonoid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ammonoid. Accessed 23 May. 2022.
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Time Traveler for ammonoid
The first known use of ammonoid was in 1866
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