contaminate

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.

Alexander Fleming discovered penicillin after mould accidentally contaminated a laboratory dish and killed surrounding bacteria.

From Science Daily

Much of the soil has been contaminated, they say, by toxic elements and heavy metals which will pollute the land and crops grown on it "for years to come".

From BBC

Understanding how this molecular gearbox works could help researchers develop ways to stop bacteria from forming biofilms, slimy communities that cause infections and contaminate medical devices.

From Science Daily

Some seafood products sold to California businesses were recalled over concerns they may be contaminated with the highly contagious norovirus, according to the FDA.

From Los Angeles Times

The shelters feature a main door that seals hermetically and a decontamination chamber where people can shower if they have been in a contaminated environment.

From Barron's