eustachian

adjective

eu·​sta·​chian
yüˈstāshən also -āshēən or -ākēən
often capitalized
: of or relating to Eustachio or to the eustachian tube : located in or adjoining the eustachian tube

Word History

Etymology

Bartolommeo Eustachio †1574 Italian anatomist + English -an

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Dictionary Entries Near eustachian

Cite this Entry

“Eustachian.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eustachian. Accessed 19 Mar. 2024.

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