legal duty
A duty prescribed by the law, to act or forbear from acting.
I've done my legal duty.
noun
That which one is morally or legally obligated to do.
Do your duty by me! -No, we don't have a duty to keep you abreast.
1805, 21 October, Horatio Nelson England expects that every man will do his duty.
The state of being at work and responsible for or doing a particular task.
I’m on duty from 6 pm to 6 am.
A tax placed on imports or exports; a tariff.
customs duty; excise duty
One's due, something one is owed; a debt or fee.
Take that which is thy duty, and goo thy waye.
Respect; reverence; regard; act of respect; homage.
my duty to you
It [the letter] was written with a plain, unaffected, homely piety that I knew to be genuine, and ended with ‘my duty to my ever darling’—meaning myself.
name
A surname.
ADJ
contractual, legal, mandatory, statutory
Teachers have a legal duty to report any concerns about a child's safety.
general, primary
My primary duty as a parent is to keep my children safe and healthy.
professional
civic, public
Teachers believe they have a public duty to prepare students well for their futures.
patriotic
family, filial, parental
ethical, moral
She believes it is her ethical duty to report safety problems at work.
absolute, bounden, fundamental, sacred, solemn
It is our fundamental duty to protect the environment for future generations.
VERB + DUTY
have, owe
Parents have a duty to ensure their children attend school regularly.
carry out, do, fulfil, meet, perform
The nurse performed her duty by checking on all the patients before the end of her shift.
fail in
The firefighter knew he could never fail in his duty to protect the community.
neglect, shirk
He neglected his duty as a teacher by never marking the students' homework.
assign, charge sb with, impose
The company assigned new duties to all employees after the reorganization.
assume, take on
When Maria assumed her new duty as team leader, she felt nervous but excited.
DUTY + VERB
call
When the emergency alarm sounded, duty called and all the firefighters rushed to their trucks.
PREP
under a/the ~
The babysitter is under a duty to keep the children safe at all times.
~ of
Parents have a duty of care to ensure their children's safety at all times.
~ to, ~ towards
Parents feel a strong duty towards their children to keep them safe and healthy.
PHRASES
a breach of duty
The company faced legal action for a breach of duty to its customers.
do your duty
She felt it was important to do her duty and visit her elderly grandmother every week.
do your duty by sb
Parents try hard to do their duty by their kids, even when it's difficult.
be duty bound to do sth
Teachers feel duty bound to report any safety concerns at school immediately.
(above and) beyond the call of duty
Her teacher stayed late every evening to help struggling students, which was truly beyond the call of duty.
feel it your duty to do sth
She feels it her duty to help her elderly neighbors with their shopping every week.
in breach of a duty
The company was found to be in breach of its duty to protect workers from hazardous chemicals.
a sense of duty
She stayed in the job because she had a strong sense of duty to her team.
ADJ
light
After her surgery, the doctor recommended she perform only light duties for two weeks.
onerous
day, night
The nurse worked the night duty shift at the hospital last week.
beat, escort, guard, point, sentry
A security guard was assigned to sentry duty outside the government building all night.
daily, routine
official
administrative, professional, secretarial
domestic, household
She spends most weekends managing her domestic duties before she can relax.
military
VERB + DUTY
have
As a teacher, I have many duties both in and out of the classroom.
carry out, discharge, do, perform
The nurse performed her duties with care and attention every single day.
come on, go on, report for
The new nurse came on duty at 6 a.m. yesterday morning.
come off, go off
The alarm went off duty after we replaced the faulty batteries.
neglect, shirk
She shirked her duties at work and left early without telling anyone.
resume, return to
After her maternity leave, she returned to her duties as a teacher last September.
be released from
After working the night shift for three months, he was finally released from duty at the hospital.
be relieved of, be suspended from
After the scandal, the manager was relieved of his duties at the company.
DUTY + NOUN
doctor, nurse, officer, pharmacist
The night shift nurse on duty checked the patient's vital signs every hour.
PREP
off ~
The nurse was off duty when the emergency call came in.
on ~
The nurse was called to the hospital on duty even though she had just finished her shift.
PHRASES
the execution/performance of your duties
While performing her duties as a nurse, she noticed a patient needed immediate help.
ADJ
heavy, high
The government imposed a high duty on imported luxury goods last year.
low
customs, excise, export, import
The government increased import duty on foreign cars to protect local manufacturers.
alcohol, fuel, tobacco, etc.
The government recently increased alcohol duty to discourage excessive drinking.
death
QUANT
amount
The customs officer calculated the exact amount of duty on our imported goods.
VERB + DUTY
put on, slap on
The government slapped duty on imported electronics to protect local manufacturers.
take off
increase, put up, raise
The government raised duties on imported cars to protect local manufacturers.
cut, lower, reduce
pay
avoid, evade
Some people try to avoid their jury duty by claiming they have work commitments.
be liable to
Electronics purchased abroad may be liable to customs duty when you return home.
carry
The security guard carried out his duty by checking everyone's bags at the entrance.
be exempt from
Diplomats are exempt from duty when they travel internationally with their official documents.
PREP
in ~
She had to pay in duty when she brought the designer handbags back from Paris.
~ on
When I bought perfume at the airport, I had to pay duty on it at customs.
noun — the social force that binds you to the courses of action dem
noun — a government tax on imports or exports
A duty prescribed by the law, to act or forbear from acting.
I've done my legal duty.
As part of or while performing official duties, usually of the military or police personnel, or of government officials.
"I'd hate to have the Inspector send in a report to headquarters, 'Constable Beresford missing in the line of duty.'"
Expresses that the speaker must go and deal with something.
Excuse me, gentlemen, but I'm afraid duty calls.
Do your duty by me! -No, we don't have a duty to keep you abreast.
Wiktionary1805, 21 October, Horatio Nelson England expects that every man will do his duty.
WiktionaryCaptain Edward Carlisle[…]felt a curious sensation of helplessness seize upon him as he met her steady gaze,[…]; he could not tell what this prisoner might do. He cursed the fate which had assigned su
WiktionaryYou must account for your neglect of duty.
Tatoeba · #15986You must perform your duty.
Tatoeba · #16050You had better not smoke while on duty.
Tatoeba · #16203i Register
In some senses, duty is marked as obsolete. Watch for register when choosing this word.