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Webster 1913 Edition


Trimethyl

Tri-meth′yl

.
(Chem.)
A prefix or combining form (also used adjectively) indicating the presence of three methyl groups.

Definition 2024


trimethyl

trimethyl

English

Noun

trimethyl (uncountable)

  1. (organic chemistry) (in combination) Three methyl groups in a molecule.

Derived terms