Legal Definition
A legal duty is a legal obligation or responsibility imposed upon an individual or entity to perform a specific action, adhere to a standard, or refrain from certain actions within the scope of a contract or legal obligation. In a legal context, it defines a required course of conduct that must be followed by the obligated party.
Plain-English Translation
A duty means a requirement for someone to do something specific, like having to show up for a meeting or to pay money when promised in a contract. It's the rule that says you *must* do this or face consequences.