/dæns kɑːrd/
NOUN
A small card traditionally used by a woman at a formal dance to record the names of people with whom she has agreed to dance during the event.
Refers to a card used at balls or social dances to keep track of scheduled dance partners and assigned dances.
NOUN
A person's schedule of planned activities, appointments, or commitments, especially when describing how busy someone is.
Refers figuratively to a list or arrangement of upcoming appointments, commitments, or scheduled activities.