Definition of meconine in English:

meconine

(also meconin)

noun ˈmiːkəniːnˈmiːkənɪn

Chemistry

A crystalline aromatic lactone, C₁₀H₁₀O₄, that is one of the constituents of opium, and is also found in the root of goldenseal, Hydrastis canadensis; dimethoxyphthalide.

Origin

Mid 19th century; earliest use found in London and Edinburgh Philosophical Magazine. From French méconine from ancient Greek μήκων poppy + -ine.

Definition of meconine in US English:

meconine

(also meconin)

noun

Chemistry

A crystalline aromatic lactone, C₁₀H₁₀O₄, that is one of the constituents of opium, and is also found in the root of goldenseal, Hydrastis canadensis; dimethoxyphthalide.

Origin

Mid 19th century; earliest use found in London and Edinburgh Philosophical Magazine. From French méconine from ancient Greek μήκων poppy + -ine.

词汇	meconine
释义	Definition of meconine in English: meconine (also meconin) noun ˈmiːkəniːnˈmiːkənɪn Chemistry A crystalline aromatic lactone, C₁₀H₁₀O₄, that is one of the constituents of opium, and is also found in the root of goldenseal, Hydrastis canadensis; dimethoxyphthalide. Origin Mid 19th century; earliest use found in London and Edinburgh Philosophical Magazine. From French méconine from ancient Greek μήκων poppy + -ine. Definition of meconine in US English: meconine (also meconin) noun Chemistry A crystalline aromatic lactone, C₁₀H₁₀O₄, that is one of the constituents of opium, and is also found in the root of goldenseal, Hydrastis canadensis; dimethoxyphthalide. Origin Mid 19th century; earliest use found in London and Edinburgh Philosophical Magazine. From French méconine from ancient Greek μήκων poppy + -ine.
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