Polluting

Verb

1. Present participle of pollute

Full definition of polluting

Adjective

1. Adapted or tending to pollute; causing defilement or pollution.
• _ And let our polluting powers combine. Super Radiation
  _ Deforestation
  _ Smog
  _ Toxics
  _ Hate
  _ By your polluting powers combined, I am Captain Pollution! Ha! Ha! Ha! Ha! Ha! Ha!
  _ GO POLLUTION! (Captain Planet and the Planeteers)