an·ti·pol·lu·tion 
(ăn′tē-pə-lshən, ăn′tī-)
(ăn′tē-pə-lshən, ăn′tī-)adj.
Intended to counteract or eliminate environmental pollution: antipollution filters; antipollution laws.
an′ti·pol·lution·ist n.
- put (one's) finger on
- put one's finger on
- put one's finger on
- put (one's) foot down
- put one's foot down
- put one's foot in mouth
- put (one's) foot in (one's) mouth
- put one's foot in one's mouth
- put one's house in order
- put one's money where mouth is
- put (one's) money where (one's) mouth is
- put one's money where one's mouth is
- put (one's) nose to the grindstone
- put one's nose to the grindstone
- put (one's) shoulder to the wheel
- put one's shoulder to the wheel
- Putonghua
- Pu tong hua
- put on the block
- put on the dog
- put on the map
- put (or set)(one's) house in order
- put (or set) (one's) house in order
- put out
- putout