1. (noun)duty, responsibility, obligation the socialforce that binds you to the courses of action demanded by that force "we must instill a sense of duty in our children"; "every right implies a responsibility; every opportunity, an obligation; every possession, a duty"- John D.Rockefeller Jr
2. (noun)duty work that you are obliged to perform for moral or legal reasons
"the duties of the job"
3. (noun)duty, tariff a government tax on imports or exports
"they signed a treaty to lower duties on trade between their countries"
Definition of 'duty'
