be duty bound

(redirected from are duty bound)

be duty bound

To be obligated or expected to do something. Now that our parents are dead, I'm duty bound to care for my siblings. As a parent, you are duty bound to protect your child.
See also: bound, duty

be/feel duty/honour ˈbound to do something

(British English) (American English be/feel duty/honor ˈbound to do something) (formal) feel that you must do something because of your sense of moral duty: She felt honour bound to attend as she had promised to.Most people think that children are duty bound to look after their parents when they are old.
References in periodicals archive ?
Nasser bin Hamad: We are duty bound to put terrorism virus to an end.