quindecagonal en · ADJ
Pronunciation
- (US) audio
Etymology
From quindecagon + -al.
Meanings
- Shaped like a quindecagon; fifteen-sided.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| more quindecagonal | Degree=Cmp | lexicographic | |
| most quindecagonal | Degree=Sup | lexicographic |