prevention

word

Definition

Actions or steps taken to stop something bad, such as illness or problems, from happening.

Usage & Nuances

'Prevention' is uncountable and formal, often used in health, safety, or security contexts: 'disease prevention', 'crime prevention'. Common structure: 'the prevention of [something]'. Do not confuse with 'protection' (defending once a threat is present), while 'prevention' means stopping something before it starts.

Example Sentences

Prevention is better than cure.

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Hand washing is an important part of disease prevention.

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Fire prevention rules help keep us safe.

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Good prevention strategies can save money in the long run.

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There’s a lot of focus on crime prevention in this city.

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Diet and exercise play a big role in heart disease prevention.

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