air-proof en · ADJ
Etymology
Etymology tree Latin āēr Old French airbor. Middle English aire English air English -proof English air-proof From air + -proof.
Meanings
- airtight
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| most air-proof | Degree=Sup | lexicographic | |
| airproof | alternative | lexicographic | |
| more air-proof | Degree=Cmp | lexicographic |