meconin

noun
mec·​o·​nin | \ ˈmek-ə-nən How to pronounce meconin (audio) \
variants: also meconine \ -​ˌnēn How to pronounce meconine (audio) \

Medical Definition of meconin

: a crystalline lactone C10H10O4 found in opium

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grandiloquent, ostentatious, or bombastic

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