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adultoid

noun
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adult·​oid | \ ə-ˈdəl-ˌtȯid \
plural -s

Definition of adultoid

biology
: an immature individual that resembles an adult

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First Known Use of adultoid

1946, in the meaning defined above

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The first known use of adultoid was in 1946

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Cite this Entry

“Adultoid.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/adultoid. Accessed 19 January 2020.

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