Meaning : Specify as a condition or requirement in a contract or agreement. Make an express demand or provision in an agreement.
Example :
The will stipulates that she can live in the house for the rest of her life.
The contract stipulates the dates of the payments.
Meaning : Give a guarantee or promise of.
Example :
They stipulated to release all the prisoners.
Meaning : Make an oral contract or agreement in the verbal form of question and answer that is necessary to give it legal force.