pollution-free
pollution-free · more pollution-free · most pollution-free
экологически чистый, экологически безопасный, экологичный
umweltfreundlich
Synonym of environmentally friendlySynonym of environmentally friendly
Meaning
1 sensesSynonym of environmentally friendly
Origin
From pollution + -free.From pollution + -free.
Wiktionary, CC BY-SA 4.0 · source
Forms
more pollution-free, most pollution-free| Comparative | more pollution-free Lesson |
|---|---|
| Superlative | most pollution-free Lesson |
regular
Synonyms
1 synonymsLessons for this word
2 lessons- A2Comparatives — Because it has a comparative form
- A2Superlatives — Because it has a superlative form