POLLUTANTS
12
Scrabble
17
WWF
P(3) O(1) L(1) L(1) U(1) T(1) A(1) N(1) T(1) S(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- A foreign substance that makes something dirty, or impure, especially waste from human activities.
Source: Wiktionary