Definitions
1.NounThe state of being responsible, accountable, or answerable."Responsibility is a heavy burden."
2.NounThe state of being liable, culpable, or responsible for something in particular.
3.NounA duty, obligation or liability for which someone is held accountable."Why didn't you clean the house? That was your responsibility!"
4.NounThe obligation to carry forward an assigned task to a successful conclusion.
5.NounThe obligation for the proper custody, care, and safekeeping of property or funds entrusted to someone’s possession or supervision.