West 100

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Across
  1. 3. the practical, especially industrial, use of scientific discoveries
  2. 5. an object or machine that has been invented for a particular purpose
Down
  1. 1. special words and phrases that are used by particular groups of people, especially in their work
  2. 2. the use of machines and computers that can operate without needing human control
  3. 4. an amount paid or required in payment for a purchase