colchicine

noun

col·​chi·​cine ˈkäl-chə-ˌsēn How to pronounce colchicine (audio)
ˈkäl-kə-
: a poisonous alkaloid C22H25NO6 that inhibits mitosis, is extracted from the corms or seeds of the autumn crocus (Colchicum autumnale), and is used especially in the treatment of gout and to produce polyploidy in plants

Examples of colchicine in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Police found colchicine under Adam’s car seat after the Oneida County Sheriff’s Office was tipped off by an anonymous letter that Conley would later admit to writing. Doc Louallen, ABC News, 20 Sep. 2024 According to the Post-Standard, authorities said Conley used colchicine — a medicine used to treat gout — to poison Yoder. Nicole Acosta, Peoplemag, 18 Sep. 2024 There are medications to lower LDL cholesterol and to help control inflammation, including low-dose colchicine, a drug that’s traditionally been used to treat gout. Brenda Goodman, CNN, 31 Aug. 2024 Authorities allege Connor used liquid colchicine to poison his wife Betty, who died on Aug. 20, 2023, four days after she was admitted to the hospital with severe gastrointestinal distress, according to a criminal complaint previously reviewed by PEOPLE. Nicole Acosta, Peoplemag, 8 May 2024 See all Example Sentences for colchicine 

Word History

First Known Use

circa 1847, in the meaning defined above

Time Traveler
The first known use of colchicine was circa 1847

Dictionary Entries Near colchicine

Cite this Entry

“Colchicine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/colchicine. Accessed 26 Dec. 2024.

Kids Definition

colchicine

noun
col·​chi·​cine ˈkäl-chə-ˌsēn How to pronounce colchicine (audio)
ˈkäl-kə-
: a poisonous substance that is obtained from the corms or seeds of a plant resembling a crocus and that is used on cells to cause changes in chromosome numbers and to produce new varieties of plants

Medical Definition

colchicine

noun
col·​chi·​cine ˈkäl-chə-ˌsēn, ˈkäl-kə- How to pronounce colchicine (audio)
: a poisonous alkaloid C22H25NO6 that inhibits mitosis, is extracted from the corms or seeds of the autumn crocus, and is used in the treatment of gout and acute attacks of gouty arthritis

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