Vocab

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Across
  1. 2. movement in a circular motion or course
  2. 3. an instrument for measuring arcs
  3. 6. a series of books of knowledge
  4. 9. any complete round or recurring series
  5. 10. rider-propelled vehicle with 3 wheels
  6. 12. any of a group of giants in Greek mythology having 1 eye
  7. 13. conditions existing at a certain time
  8. 14. performance by trained animals, acrobats, clowns, etc.
  9. 15. a perfectly round plane figure
  10. 16. ring, circle, wheel
  11. 17. rider-propelled vehicle with 2 wheels
  12. 18. around, about
Down
  1. 1. 2- or 3-wheeled vehicle propelled by a motor
  2. 2. line that forms a circle
  3. 4. used with dates which are not exact
  4. 5. a tornado
  5. 7. a circular journey
  6. 8. to draw a boundary line around
  7. 11. look all around