Medical Dictionary
trimethyl
adj tri·meth·yl
\(ˈ)trī-ˈmeth-əl, British also -ˈmē-ˌthīl\
\(ˈ)trī-ˈmeth-əl, British also -ˈmē-ˌthīl\
Medical Definition of TRIMETHYL
: containing three methyl groups in a molecule
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