SkyfireDict

pollution   (TTS Sound)

The noun pollution has 3 senses

• pollution -- (undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities)


• befoulment, defilement, pollution -- (the state of being polluted)


• contamination, pollution -- (the act of contaminating or polluting; including (either intentionally or accidentally) unwanted substances or factors)