olemus
Wiktionary:
1. preventing, hindering, or acting as an obstacle to
2. carried out to deter military aggression.
3. slowing the development of an illness; prophylactic

näiteid
https://en.wikipedia.org/wiki/Crime_prevention

https://en.wikipedia.org/wiki/Emergency_management#Prevention

https://en.wikipedia.org/wiki/Pollution_prevention

https://www-pub.iaea.org/MTCD/Publications/PDF/Pub1359_web.pdf

vt ka
- preventiivhooldus
- vältimismeede