Unit 4 New Vocab

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Across
  1. 1. the direction that something is taking
  2. 4. to be strong enough, or not be changed by something
  3. 8. to collect something, especially in large amounts
  4. 9. to make a long, deep hole with a tool or by digging
  5. 10. the main stem of a plant
  6. 12. to contain something and allowing it to develop
  7. 13. the quality or state of being exposed to the possibility of being attacked or harmed
  8. 15. a confused mixture of different things
  9. 16. combine a number of things into a single more effective whole
Down
  1. 2. to make an agreement officially valid by voting for or signing it
  2. 3. changes that are difficult to predict or control
  3. 5. highly destructive or damaging
  4. 6. unavoidable, certain to happen
  5. 7. protect something from harm or destruction
  6. 11. the gradual destruction or diminution of something
  7. 14. to search a place thoroughly in order to find something