Definition

The presence of harmful substances in the environment, especially in air, water, or soil, that can cause damage to health and nature.

Example

Pollution in the city has made the air difficult to breathe.

Conversation

I read an article about air pollution affecting our health.

That's so concerning! I didn't realize it was that serious.

Yeah, they mentioned how pollution can lead to respiratory issues.

We really need to find ways to reduce it, don’t you think?

Synonyms & Antonyms

Root Explanation

Pollution is formed from "polluere" (meaning to make dirty or to defile) and the suffix "-tion" (indicating the action or process of). The word "pollution" refers to the action or process of making something dirty or contaminated.

Memory Tip

Think of the word 'pollute' which means to make something dirty, and remember that 'pollution' is the process of making something dirty.

Visually Confused Words