rainfast en · ADJ
Etymology
From rain + fast (“fixed firmly”, adjective, as in fast asleep).
Meanings
- (of a surface coating or chemical spray) That is not washed off by the rain
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| most rainfast | Degree=Sup | lexicographic | |
| rain-fast | alternative | lexicographic | |
| more rainfast | Degree=Cmp | lexicographic |