- present participle of contaminate.
contaminating
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Prions can be shed through urine and feces for months or even years, contaminating vegetation and soil.
From Science Daily ● Jun. 16, 2026
Investigators eventually suspected that the bacteria were airborne and had infected people after contaminating the air conditioning system at the convention hotel.
From Los Angeles Times ● May 18, 2026
It follows concerns that the poisons are killing songbirds, which like to line their nests with dog and cat hair, as well as contaminating rivers and coastal waters and killing aquatic life.
From BBC ● May 3, 2026
Particles emitted from a fusion plasma will erode the reactor wall, contaminating the plasma and rendering most known materials brittle and porous within months.
From The Wall Street Journal ● Dec. 28, 2025
The latest outbreak was allegedly the result of human waste contaminating a local water supply in the central plateau.
From "Mountains Beyond Mountains" by Tracy Kidder and Michael French
