an officer (in the armed forces, police, etc) on duty at a particular time
These Tasty Words Do Double Duty As Edible EndearmentsRead more in this article about some frequently asked questions and fun facts related to our definitions.
AAFESRead more in this article about some frequently asked questions and fun facts related to our definitions.
- duty bound,
- duty to retreat,
- duty-free shop,
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012