Related Clues:
- They have a ball at work?
- Ball-bearing types?
- Over or sight follower
- Sight attachment?
- One who might 17-Across
- Person of vision?
- Crystal ball consulters
- 8-Down user
- Professor Trelawney, for one
- Crystal examiner
- Tiresias, e.g., in Greek myth
- Professor Marvel in 'The Wizard of Oz,' e.g.
- One reading signs
- Oracle or clairvoyant
- Person of vision