Accede
The word accede is a verb that means to agree to a request or demand, to give approval, or to assume an office or position. When someone accedes to something, they are essentially agreeing to it or granting permission.For example, if a country accedes to an international treaty, it means that the country agrees to be bound by the terms of that treaty. In a more personal context, if you accede to your friend’s request to borrow your book, you are giving them permission to do so.
It's Important to note that accede is often used in formal or official contexts, such as in politics, diplomacy, or law. It implies a formal acceptance or agreement to something.