Across
- 1. one of a kind
- 2. to join into one group
- 4. moving in one direction
- 6. one wheel bike
- 7. a horse-like animal with a horn
Down
- 1. a one piece leotard and tights
- 2. a group that sounds like one
- 3. one sided
- 4. having only one cell
- 5. one group