Miscellaneous

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Across
  1. 2. to spend time when you are not working with friends or with other people in order to enjoy yourself
  2. 4. something that you do often and regularly
  3. 11. to do or play something regularly or repeatedly in order to become skilled at it
  4. 12. extremely funny and causing a lot of laughter
  5. 13. a person who does something, especially helping other people, willingly and without being forced or paid to do it
  6. 14. not attractive and awkward or socially embarrassing
  7. 15. the practical, especially industrial, use of scientific discoveries
Down
  1. 1. known and recognized by many people
  2. 3. to (cause something to) get better
  3. 5. extremely exciting
  4. 6. a brother or sister
  5. 7. looking or being almost, but not exactly, the same
  6. 8. a low continuous noise that does not change its note
  7. 9. causing feelings of great admiration, respect, or fear
  8. 10. help, especially in the form of money, given freely to people who are in need