the civic duty to serve on a jury
designed for heavy work
under a moral obligation to do something
exempt from duty
a body of citizens sworn to give a true verdict according to the evidence presented in a court of law
the social force that binds you to the courses of action demanded by that force; every opportunity, an obligation; every possession, a duty"- John D.Rockefeller Jr
work that you are obliged to perform for moral or legal reasons
a committee appointed to judge a competition
a government tax on imports or exports
