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airlock  - definition and synonyms

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noun [countable] airlock pronunciation in British English /ˈeə(r)ˌlɒk/
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singularairlock
pluralairlocks
  1. 2
    a small room with controlled air pressure that you use to move between two places with different air pressure

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when electronic information is lost because the software or devices needed to read it are no longer available

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troll factory

a company that pays its employees to write online comments in favour or against somebody or something posing as ordinary Internet users

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