Meaning: to cut off completely
* The storm severed the power lines, leaving the town without electricity.
* The doctor had to sever the infected limb to prevent the spread of the disease.
* The relationship between the two countries was severed after the war.
Meaning: to break or separate forcibly
* The rope severed under the weight of the heavy crate.
* The earthquake severed the bridge, making it impassable.
* She severed all ties with her family after the argument.
Meaning: to dismiss or remove someone from a job
* The CEO was severed from the company after the scandal broke.
* The employee was severed for violating company policy.
* He was severed from his position with immediate effect.
These are just a few examples. The specific meaning of "sever" will depend on the context of the sentence.