Across
- 2. a half of a circle
- 3. a mythical white horse
- 5. a punctuation mark
- 8. a 200th anniversary or its celebration
- 10. an athletic contest that is a long-distance race consisting of three phases
- 11. relating to the use of both eyes
- 12. a union or group of three
- 13. uniting or joining two or more things into one
- 14. a period of 100 years
- 16. (of an animal) using only two legs for walking.
- 17. a 100th anniversary or its celebration
Down
- 1. occurring every six months or twice a year
- 4. an insect with many legs
- 6. able to use two languages especially with equal fluency
- 7. being the only one
- 9. three copies all alike
- 10. a muscle that arises from three heads
- 15. to make into a unit or a coherent whole