protopine

noun
pro·​to·​pine | \ ˈprōt-ə-ˌpēn How to pronounce protopine (audio) \

Medical Definition of protopine

: a crystalline alkaloid C20H19NO5 found in small quantities in opium and in many plants of the poppy family

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Dictionary Entries Near protopine

protopectin

protopine

protoplasm

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Cite this Entry

“Protopine.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/protopine. Accessed 23 Sep. 2021.

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