Wiktionary
cannibalizes
vb. (en-third-person singular of: cannibalize)
Usage examples of "cannibalizes".
A writer cannibalizes his own life, that's true: all we have to relate are the perceptions of ourselves and our experiences that parallel other people's perceptions and experiences.
The "intellectual property" school roughly says that free content cannibalizes paid content mainly because it conditions potential consumers to expect free information.
It actually cannibalizes the software's own security systems, mutating them so that they turn on themselves.