To agree or assent to a proposal or a view; to give way.
To become a party to an agreement or a treaty.
To come to an office, state or dignity; to attain, assume (a position).
To relent; to grant approval against one's initial will.
To collapse inward or downward.
The act of relenting.
The location where something has caved in.
The act of something collapsing or caving in.