Invention

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Across
  1. 1. to share or exchange information, news, ideas, feelings, etc.
  2. 5. a machine controlled by a computer that is used to perform jobs automatically
Down
  1. 2. to discover the exact size or amount of something
  2. 3. made by people, often as a copy of something natural
  3. 4. a strong feeling such as love or anger, or strong feelings in general