A more thorough explanation:

A devisor is a person who gives physical property to someone in a will. This means that if someone writes a will and leaves a house or a car to another person, the person who wrote the will is the devisor of that property.

John wrote a will before he passed away. In the will, he left his house to his daughter, Sarah. In this case, John is the devisor of the house because he gave it to Sarah in his will.

Another example could be if someone writes a will and leaves their jewelry to their best friend. In this case, the person who wrote the will is the devisor of the jewelry.

Overall, a devisor is someone who gives physical property to someone else in a will.