Prevention: meaning, definitions and examples

Used when talking about stopping something from happening, usually in a proactive or systematic manner. Often associated with health, safety, and risk management.

• Regular exercise and a healthy diet are key measures in the prevention of heart diseases
• The organization focuses on the prevention of cyber-attacks

Used when talking about keeping something safe from harm or danger. Often involves measures taken to guard or defend.

• Sunscreen offers protection against harmful UV rays
• The data is encrypted for added protection against unauthorized access

Used when talking about staying away from something or steering clear of a situation. It can sometimes imply evasion or neglect.

• His constant avoidance of conflict only made the situation worse
• Tax avoidance schemes are often scrutinized by authorities

Used when talking about actions taken in advance to protect against potential danger or harm. Often refers to specific, careful steps.

• Wearing a seatbelt is an important precaution when driving
• The company took the precaution of covering delicate equipment before the storm

Use when referring to stopping something harmful or undesirable before it happens.

• Regular exercise is crucial for the prevention of heart disease.
• The government's new campaign focuses on the prevention of drug abuse among teenagers.

Use when discussing measures that discourage a particular action, often by instilling fear or doubt.

• The presence of security cameras serves as a deterrence to potential thieves.
• Strong laws and penalties act as deterrence against illegal activities.

Use when referring to officially forbidding or banning something, typically through laws or regulations.

• The prohibition of smoking in public places was enforced to protect public health.
• During the 1920s, the United States had a prohibition on the sale of alcoholic beverages.

Use in situations where active involvement is required to alter a course of events, often to stop something harmful.

• The doctor’s quick intervention saved the patient’s life.
• Government intervention was needed to stabilize the economy during the crisis.