Related Clues:
- Paired
- Like a Jekyll and Hyde personality
- Designed for two
- Arithmetic system to the base of 2 as used by computers
- System that uses only numbers 1 and 0
- Sounds as if this might be in a ring or two
- ___ exhaust
- For two
- Like some citizens
- Two-fold dissembling by Iran
- Get rid of a line involving 2
- Composed of two (as with code, star etc)
- Of a system using 2 rather than 10 as its base
- Road with central division
- Having a double nature