Across
- 3. one group
- 4. join together as 1 group
- 5. moving in only 1 direction
- 6. a one-wheeled vehicle
- 7. one sided
- 8. a one-piece leotard
Down
- 1. a group that sounds like 1.
- 2. one-of-a-kind
- 4. having only 1 cell
- 6. a horse-like fabled animal that has 1 horn