off-duty

UK: ˌɒf ˈdjuːti | US: ˌɔːf ˈduːti

Definition

  1. adj. not engaged in or responsible for assigned work or duties

Structure
off <away from>duty <obligation>
Etymology

The term "off-duty" combines "off," derived from Old English "of" (meaning "away from"), with "duty," from Old French "deu" (owed) and Latin "debitum" (debt). It emerged in the 19th century to describe periods when one is relieved from work obligations, particularly in military and service contexts. The logic is straightforward: "off" negates "duty," creating a compound adjective for free time.

Examples

  1. The officer was off-duty when the incident occurred.

  2. Nurses often wear casual clothes while off-duty.

  3. He enjoys hiking during his off-duty hours.

  4. Off-duty firefighters still respond to emergencies nearby.

  5. The restaurant gives discounts to off-duty police officers.