-orphan en · X
Pronunciation
- /ˈɔː.fan/ (Received-Pronunciation)
- /ˈɔɹˌfæn/ (General-American)
Etymology
Contraction of morphinan.
Meanings
- (morpheme) Used to form names of morphinan derivates used as opioid receptor antagonists/agonists.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| -orph- | alternative | lexicographic |