ela 2-22-22

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Across
  1. 1. consisting of four parts or elements
  2. 4. an animal that uses two legs for walking
  3. 5. a half of a circle or of its circumference
  4. 7. one thousandth of a second
  5. 8. occurring twice a year; half-yearly
  6. 9. divide into two parts
  7. 10. a plane figure with five straight sides and five angles
  8. 11. make or become united, uniform, or whole
Down
  1. 2. moving or operating in a single direction
  2. 3. an athletic event comprising five different events for each competitor, in particular a men's event involving fencing, shooting, swimming, riding, and cross-country running
  3. 6. an anniversary of a thousand years