Chocolate acts to prevent LDL oxidisation.

He belongs to the Society for the Prevention of Cruelty to Animals.

We have to take steps to prevent air pollution.

The prevention of forest fires is everyone's responsibility.

We took strong measures to prevent it.

If you turned off your computer right now, you would contribute to the prevention of global warming.

To prevent hijacks, all carry-on baggage is carefully inspected.

Laws to prevent computer crimes were enacted in the USA.

It is essential to prevent salmonella contamination in hen egg production.

I bought an anti-theft system for my bike.

We must prevent this type of incident from recurring.

These measures can prevent the disease from spreading.

In 508BC, the ruler of Athens, Cleisthenes established ostracism to prevent the appearance of a tyrant.

Wetland habitats serve essential functions in an ecosystem, including acting as water filters, providing flood and erosion control, and furnishing food and homes for fish and wildlife.

Amongst a succession of restraints self-imposed by the live event industry to help defend against the spread of the coronavirus, one entertainment company has announced that it will be broadcasting live content of it's artists free of charge for a limited time to help make time a little more enjoyable using the power of entertainment.

Right now, let's refrain from going out and try to prevent the spread of disease.

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