Root Words

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Across
  1. 2. three letters spelling a single consonant, vowel, or diphthong
  2. 4. an electrical resistor whose resistance depends on the applied voltage
  3. 5. one who strongly dislikes or fears black people
  4. 7. a projector for images of opaque objects
  5. 8. the minimum time required for excitation of a structure
  6. 9. an independently motile spore
  7. 10. to broadcast a television program
Down
  1. 1. given to or marked by melancholy
  2. 3. an organic compound containing many double bonds
  3. 6. a device that converts electrical energy into sound waves and is worn over or inserted into the ear