nannofossil

noun
nan·​no·​fossil | \ ¦nanō+ \

Definition of nannofossil

: a fossil of nannoplankton

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First Known Use of nannofossil

1962, in the meaning defined above

History and Etymology for nannofossil

nann- + fossil

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Time Traveler for nannofossil

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The first known use of nannofossil was in 1962

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Dictionary Entries Near nannofossil

Nanning

nanninose

Nannippus

nannofossil

nannoplankton

nanny

nannyberry

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Cite this Entry

“Nannofossil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nannofossil. Accessed 25 Jul. 2021.

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