space

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Across
  1. 1. use in order to connect a computer or other device on the internet
  2. 3. situated below or behind the orbit of the eye
  3. 4. arouse or inflame
Down
  1. 2. the propulsive force of a jet or a rocket engine
  2. 3. boom a loud explosive noise caused by the shock wave from an aircraft traveling faster than the speed of sound