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tetrazooid

noun
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tet·​ra·​zooid | \ ¦te‧trə+ \

Definition of tetrazooid

: one of the first four blastozooids formed from the precocious stolon of the cyathozooid of a member of the genus Pyrosoma

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History and Etymology for tetrazooid

tetra- + zooid

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“Tetrazooid.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/tetrazooid. Accessed 25 January 2020.

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