trimethyl
adjective
tri·meth·yl
(ˈ)trī-ˈmeth-ᵊl, British also -ˈmē-ˌthīl
: containing three methyl groups in a molecule
Cite this Entry
“Trimethyl.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/trimethyl. Accessed 8 Jul. 2025.
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