Definitions for "Scavenge"
Keywords:  carnivores, prey, hunt, dead, whatever
An animal that eats whatever is available. Usually that means it eats already dead animals. Some carnivores which hunt prey may also scavenge.
To look for meat for food that was killed by a different animal.
To remove (burned gases) from the cylinder after a working stroke.
remove unwanted substances from
To combine readily with free radicals, preventing them from reacting with other molecules.