a sexual 'predator' [=a person who commits sexual crimes against other people]
The population of rabbits is controlled by natural 'predators'.
a corporate 'predator' acquiring business rivals
(..) infecting the populace with a lethal illness is not exactly a cure. It's not a cure. It's camouflage. It's camouflage. There's a natural precedent. Hungry predators will avoid diseased bodies. Equipped with the right pathogen, our troops would be essentially invisible to the enemy. (..)2013 World War Z