1 After 2010, the DoD ID number, instead of the SSN, will be printed on DoD-issued military and military-dependent ID cards. 2  The DoD ID may be retrieved while logged on to a computer if the user has a CAC, CAC reader, and CAC middleware installed on the machine.  Insert the CAC into the reader on the computer.
chagrin (countable and uncountable, plural chagrins) 1  Distress of mind caused by a failure of aims or plans, want of appreciation, mistakes etc; vexation or mortification. 2  A type of leather or skin with a rough surface.
The definition of a chaperone is a person who attends an event or trip to supervise others, or is an older woman who supervises a young girl in social occasions to ensure she remains moral.