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• v  place in a place where something cannot be removed or someone cannot escape

• lock in
• lock
• put away
• shut up
• shut away
• lock up

News & Articles

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• Can We Turn Unwanted Carbon Dioxide Into Electricity?
  Researchers are developing a new kind of geothermal power plant that will lock away unwanted carbon dioxide (CO2) underground – and use it as a tool to boost electric power generation by at least 10 times compared to existing geothermal energy approaches.
  Jan. 1, 2014 - Renewable Energy World