Across
- 3. a one-piece leotard and tights combination
- 5. having only one cell
- 7. one group
- 8. a one-wheeled vehicle on which the rider sits and pedals
- 9. to join together into one group
Down
- 1. moving in only one direction
- 2. one sided
- 4. one of a kind; unusual or rare
- 5. a horse-like fabled animal that has one horn growing out of the middle of its forehead
- 6. an instance of saying the same words or sounds at the same time; a group that sounds like one