**Here are 10 examples of using the word «contaminate»:**
1. The spill of oil on the ocean could contaminate the water and harm marine life.
2. The factory's waste was illegally dumped, contaminating a local river.
3. The food was contaminated with bacteria, causing an outbreak of food poisoning.
4. The chemicals used in the experiment could potentially contaminate the samples.
5. The air quality in the city has been severely contaminated by pollution.
6. The laboratory equipment was not properly cleaned, leading to cross-contamination of samples.
7. The water supply was contaminated by a chemical leak, forcing residents to boil their water before drinking.
8. The soil was contaminated with heavy metals from a nearby industrial site.
9. The cosmetics company was fined for selling products containing contaminated ingredients.
10. The accident at the chemical plant resulted in a massive release of toxic chemicals, contaminating a large area.