noun
- things that prevent disease, harm, or unwanted conditions; preventive measures or substances
Usage: plural form of preventative
Examples
- The doctor recommended several preventatives against the flu.
- Regular exercise and good nutrition are important preventatives for heart disease.
- The company installed new security preventatives after the break-in.
- Vaccines are among the most effective preventatives in modern medicine.
- She takes vitamin C and other preventatives during cold season.
- Fire preventatives include smoke detectors and sprinkler systems.