The ace of spades with a duty legal stamp, reflecting the tax owing on a pack of playing cards.

(Australia, education) The act of being made to pick up litter, especially as a punishment.

In Commonwealth countries, a solicitor whose services are available for free to a person either suspected of, or charged with, a criminal offence, if that person does not have access to a solicitor of their own.

plural of duty solicitor

The duty of supervising pupils in a school playground during breaktimes. / The member of staff assigned to perform this duty.

(electronics) The ratio between the amount of time in which the clock's signal is high and the clock's period.

(law) The legal obligation of loyalty under which a fiduciary may have no conflict of duty between themselves and their principal, and must not profit from their position as a fiduciary.

A schedule of tasks assigned to members of a team

plural of duty roster

An employee having a managerial role, typically one of several such employees rotating in shifts and subordinate to the general manager.