Related Clues:
- Pivot point when en pointe
- Sub-unit of a foot
- Ballerina's balancing point
- Little wiggler
- Follower of tic-tac
- Temperature tester
- 'Little piggy,' in a children's rhyme
- Crude pool thermometer?
- With 49-Across, figure skating practice
- Strove every second for low digit
- Body part not covered by a thong
- Oft-stubbed extremity
- See 2
- Part of foot
- Hose end