i Register
In some senses, exterminate is marked as figuratively. Watch for register when choosing this word.
verb
To kill or otherwise permanently eliminate all of (a population of pests or undesirables), usually intentionally.
We'll use poison to exterminate the rats.
The geth are a humanoid race of networked A.I.s. They were created by the quarians 300 years ago as tools of labor and war. When the geth showed signs of self-evolution, the quarians attempted to exterminate them. The geth won the resulting war. This example has led to legal, systematic repression of artificial intelligences in galactic society.
To bring a definite end to; to finish completely.
The public school failed to exterminate truancy.