radonproof
radonproof · more radonproof · most radonproof
Resistant to the harmful effects of radonResistant to the harmful effects of radon.
Meaning
1 sensesResistant to the harmful effects of radon.
Origin
From radon + -proof.From radon + -proof.
Wiktionary, CC BY-SA 4.0 · source
Forms
more radonproof, most radonproof| Comparative | more radonproof Lesson |
|---|---|
| Superlative | most radonproof Lesson |
regular
Lessons for this word
2 lessons- A2Comparatives — Because it has a comparative form
- A2Superlatives — Because it has a superlative form