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.
Full Definition of CHAPERONE. 1. : a person (as a matron) who for propriety accompanies one or more young unmarried women in public or in mixed company. 2. : an older person who accompanies young people at a social gathering to ensure proper behavior; broadly: one delegated to ensure proper behavior.weet. : someone (such as a teacher or parent) who goes with children on a trip or to a school dance to make sure that the children behave properly.