expressing the future tense
you will regret it when you are older
expressing inevitable events
accidents will happen
expressing a request
will you stop here, please
expressing facts about ability or capacity
a rock so light that it will float on water
your tank will hold about 26 gallons
expressing habitual behaviour
she will dance for hours
expressing probability or expectation about something in the present
they will be miles away by now
ready, eager, or prepared to do something
he was quite willing to compromise
make or try to make (someone) do something or (something) happen by the exercise of mental powers
reluctantly he willed himself to turn and go back
she stared into the fog, willing it to clear