| Front | noun a substance that pollutes something, especially water or the atmosphere: |
|---|---|
| Back | pollutant |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Verb raise levels physiological nervous activity body biological
Previous card: Adverb instantly intervening time space conjunction chiefly brit
Up to card list: Most common TOEFL words