Meaning of -orphone | Babel Free
/ˈɔː.fəʊn/Definitions
Used to form names of morphinan derivates used as opioid receptor antagonists/agonists.
morpheme
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.