Õ: käibima pandud "heidutus" (= hirmutamine)
ei vasta mõiste tõrjesisule; vt linnupeletis

olemus
Wiktionary:
adj
serving to deter, preventing something from happening
noun
something that deters

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


https://www.blackhawkintelligence.com/the-value-of-the-visual-deterrent/

https://www.netsurion.com/articles/security-logging-as-a-detective-and-deterrent-control-against-rogue-admins

https://coveysecurity.com/2020/01/the-deterrent-effect-of-security-officers/

https://nij.ojp.gov/topics/articles/five-things-about-deterrence