Unit 1 Word Cell

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Across
  1. 2. to make one
  2. 7. 1000 billion
  3. 9. 1000 million
  4. 11. using two languages
  5. 13. a two footed animal
  6. 14. a two winged airplane
  7. 16. to divide
  8. 17. a wheeled vehicle
  9. 18. one single
  10. 19. taking place twice a year
  11. 20. figure with three side
Down
  1. 1. two twice
  2. 2. of or pertaining to one language
  3. 3. taking place two hundred years
  4. 4. a one legged support
  5. 5. of or pertaining three languages
  6. 6. being one side
  7. 8. a three legged stand or support
  8. 10. figure having three sides
  9. 12. an animal with one horn
  10. 15. lasting for two years