The story
May comes from metho- + (m)orph(in)an.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Either of two isomers of 3-methoxy-17-methylmorphinan Full definition →
May comes from metho- + (m)orph(in)an.
Etymology from Wiktionary, CC BY-SA 4.0.