Related Clues:
- Serving two purposes
- __ carriageway (Brit's divided highway)
- ___ personality (Dr. Jekyll and Mr. Hyde trait)
- Base-2 system
- DINK part
- Like some citizenships or track meets
- Setback for old archbishop’s double
- With 36-Down, suitable for two applications
- Barely multiple
- Like a Jekyll-Hyde personality
- Where 100 is 4
- Lionize / Twin
- System using 1 and 0
- Having two distinct functions
- Like citizenship maintained in multiple countries