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Webster 1913 Edition
Meconic
Me-con′ic
,Adj.
[Gr. [GREEK] belonging to the poppy, fr. [GREEK] the poppy: cf. F.
méconique
.] Pertaining to, or obtained from, the poppy or opium; specif.
(Chem.)
, designating an acid related to aconitic acid, found in opium and extracted as a white crystalline substance. Webster 1828 Edition
Meconic
MECON'IC
,Adj.