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plethysmograph

 
Noun plethysmograph has 1 sense
  1. plethysmograph - a measuring instrument for measuring changes in volume of a part or organ or whole body (usually resulting from fluctuations in the amount of blood it contains)
    --1 is a kind of
    measuring instrument, measuring system, measuring device
    --1 has particulars: body plethysmograph; digital plethysmograph
plethodon vehiculum plethodont plethodontidae plethora plethora plethore plethorea plethoric plethysmograph plethysmography pleting pletory plettenberg pletty pleuge pleura pleural

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