Across
- 4. Speaking three languages
- 6. Operating in many countries
- 7. Involving two sides or two countries
- 8. Having one color or shades of one color
- 11. a one-wheeled vehicle
- 12. A vehicle with three wheels
- 13. Involving two political parties
- 14. Using many forms of media
- 16. A speech by one person
- 17. speaking or using only one language
Down
- 1. Speaking many languages
- 2. Speaking two languages
- 3. A spear with three points
- 4. A shape with three sides
- 5. Involving many cultures
- 9. Having many uses
- 10. A vehicle with two wheels
- 13. Happening every two months (or twice a month, depending on context)
- 15. Having three colors
- 16. a railway system in which trains travel along a track consisting of a single metal bar