Related Clues:
- Turn toward the east
- Adjust to a new situation
- With 65 Across, mystery train
- Change to suit a new purpose
- Acclimate
- Turn towards
- China and environs, once, with 'the'
- Agatha Christie title word
- Demonstrate flexibility
- Get your bearings
- Blend in
- Show elasticity
- "Murder on the ___ Express"
- Change, evolutionarily
- Keep up with the times