Dictionary

decamethonium

noun deca·me·tho·ni·um \ˌde-kə-mə-ˈthō-nē-əm\

Definition of DECAMETHONIUM

:  a synthetic ion used in the form of either its bromide or iodide salts (C16H38Br2N2 or C16H38I2N2) as a skeletal muscle relaxant; also :  either of these salts

Origin of DECAMETHONIUM

deca- + methylene + -onium
First Known Use: circa 1949

decamethonium

noun deca·me·tho·ni·um \ˌdek-ə-mə-ˈthō-nē-əm\   (Medical Dictionary)

Medical Definition of DECAMETHONIUM

:  a synthetic ion used especially in the form of its bromide C16H38Br2N2 or iodide C16H38I2N2 as a skeletal muscle relaxant

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