santonin

noun

san·​to·​nin ˈsan-tə-nən How to pronounce santonin (audio) san-ˈtä-nən How to pronounce santonin (audio)
: a poisonous slightly bitter crystalline compound C15H18O3 found especially in the unopened flower heads of several artemisias (especially Artemisia maritima) and used as an anthelmintic

Word History

Etymology

International Scientific Vocabulary, from New Latin santonica, from Latin

First Known Use

1836, in the meaning defined above

Time Traveler
The first known use of santonin was in 1836

Dictionary Entries Near santonin

santon

santonin

santo niño

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Cite this Entry

“Santonin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/santonin. Accessed 1 Dec. 2024.

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Medical Definition

santonin

noun
san·​to·​nin ˈsant-ᵊn-ən How to pronounce santonin (audio) san-ˈtän-ən How to pronounce santonin (audio)
: a poisonous slightly bitter crystalline compound C15H18O3 found especially in the unopened flower heads of santonicas and used especially formerly as an anthelmintic
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