pollex

noun

pol·​lex ˈpä-ˌleks How to pronounce pollex (audio)
plural pollices ˈpä-lə-ˌsēz How to pronounce pollex (audio)
: the first digit of the forelimb : thumb

Word History

Etymology

New Latin pollic-, pollex, from Latin, thumb, big toe

First Known Use

1702, in the meaning defined above

Time Traveler
The first known use of pollex was in 1702

Dictionary Entries Near pollex

poll evil

pollex

pollical

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Cite this Entry

“Pollex.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pollex. Accessed 31 Dec. 2024.

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Medical Definition

pollex

noun
pol·​lex ˈpäl-ˌeks How to pronounce pollex (audio)
plural pollices ˈpäl-ə-ˌsēz How to pronounce pollex (audio)
: the first digit of the forelimb : thumb

More from Merriam-Webster on pollex

Britannica.com: Encyclopedia article about pollex

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