Related Clues:

• Schedule abbr.
• Timetable abbr.
• Datebook abbr.
• Schedule letters
• As yet unscheduled: Abbr.
• Session with an M.D.
• Sched. letters
• Itinerary abbr.
• Dr.'s requirement
• Not yet decided, on a sched.
• More info later: Abbr.
• Date with a dr.
• Date with a D.D.S., e.g.
• Scheduling placeholder
• Schedule slot letters