Across
- 2. a one-piece leotard and tights combination
- 3. one group
- 4. a vehicle with two wheels
- 5. having only one cell
- 6. eyeglasses with lenses that have two different sections
- 7. able to speak two different languages
- 10. happening every two weeks
- 12. one-sided
- 16. happening every two years
- 17. having two different colors
Down
- 1. an airplane with two pairs of wings
- 2. a one-wheeled vehicle
- 5. moving in only one direction
- 8. one of a kind
- 9. happening every two months
- 11. a two-pointed tooth located in the side of the jaw
- 13. a horse-like fabled animal that has one horn
- 14. an instance of saying the same words or sounds at the same time
- 15. to join together into one group
- 17. a two-footed creature