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Meaning of 7-hydroxymitragynine | Babel Free

Noun CEFR C2

Definitions

A terpenoid indole alkaloid from the kratom plant.

uncountable

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

7-Up cake 70-gon 70s 70th 76er 76ers