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noun [countable] invalid pronunciation in British English /ˈɪnvəlɪd/
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singularinvalid
pluralinvalids
  1. someone who is ill or injured and is unable to look after themselves
    He had been an invalid for many years.
    1. a.
      [only before noun] relating to someone who is ill or injured, especially permanently
      He lives with his invalid mother.

free-from

used to describe foods which don't contain ingredients such as wheat, dairy products etc …

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red market

the buying and selling of human organs

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