meconina — s. f. Substância cristalina que se extrai do ópio … Dicionário da Língua Portuguesa
meconina — Meconin Mec o*nin, n. [Cf. F. m[ e]conine.] (Chem.) A substance regarded as an anhydride of meconinic acid, existing in opium and extracted as a white crystalline substance. Also erroneously called {meconina}, {meconia}, etc., as though it were… … The Collaborative International Dictionary of English
meconia — Meconin Mec o*nin, n. [Cf. F. m[ e]conine.] (Chem.) A substance regarded as an anhydride of meconinic acid, existing in opium and extracted as a white crystalline substance. Also erroneously called {meconina}, {meconia}, etc., as though it were… … The Collaborative International Dictionary of English
Meconin — Mec o*nin, n. [Cf. F. m[ e]conine.] (Chem.) A substance regarded as an anhydride of meconinic acid, existing in opium and extracted as a white crystalline substance. Also erroneously called {meconina}, {meconia}, etc., as though it were an… … The Collaborative International Dictionary of English