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Dictionary


pol•lu•tion



Pronunciation: (pu-lOO'shun), [key]
n.
1. the act of polluting or the state of being polluted.
2. the introduction of harmful substances or products into the environment: air pollution.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

pollutedPollux
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