Read the dictionary definition of will. All definitions for this word.
1. the capability of conscious choice and decision and intention
1. the exercise of their volition we construe as revolt
2. a fixed and persistent intent or purpose
1. where there's a will there's a way
3. a legal document declaring a person's wishes regarding the disposal of their property when they die
4. determine by choice
1. This action was willed and intended
5. decree or ordain
1. God wills our existence
6. leave or give by will after one's death
1. My aunt bequeathed me all her jewelry
2. My grandfather left me his entire estate
See also:
Merriam-Webster definition of will