| bacterium contaminate | 0.66 | Bacteria may contaminate them when you flush the toilet. | ||
| dioxin contaminate | 0.59 | The oil was contaminated by dioxin. | ||
| letter contaminate | 0.46 | No one knew that one unopened letter could contaminate another. | ||
| chemical contaminate | 0.39 | Authorities said the chemicals could contaminate the ground and sea, emit dangerous gases and cause an explosion. | ||
| radiation contaminate | 0.39 | Three thousand factories and defense facilities are contaminated by radiation. | ||
| water contaminate | 0.39 | Sea water contaminated the water supply. | ||
| pollution contaminate | 0.33 | If some have been contaminated by pollution, where does the water end up? | ||
| disaster contaminate | 0.26 | The disaster contaminated vast areas and sent a radioactive cloud over Europe. | ||
| flood contaminate | 0.26 | Public waters supplies may become contaminated by floods. | ||
| sewage contaminate | 0.26 | He believes that sewage is contaminating the water and driving them away. | ||
| spill contaminate | 0.26 | In Barnaul, a mercury spill contaminated a terminal. | ||
| virus contaminate | 0.26 | That monkey viruses can contaminate live vaccines is not in doubt. |