Related Clues:
- Customary time
- Happy __
- Appointment-book line
- Frequent TV episode length
- "The __ of departure has arrived": Socrates
- Little-hand indication
- Attorney's billing basis
- TV time slot, often
- Network slot unit
- When both hands are together?
- Session length, perhaps
- Clock unit
- Part of a day
- Whistleblower's moment?
- See 23 Across