Meanings
nounmexamine (uncountable)
- uncountablebiochemistry5-methoxytryptamine, a tryptamine derivative closely related to the neurotransmitters serotonin and melatonin.
Origin
Shortening.
Full word history & related roots →Cite this entry
APA
mexamine. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/mexamine
MLA
“mexamine.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/mexamine. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “mexamine,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/mexamine.
Source: mexamine on Wiktionary, CC BY-SA 4.0.