Dictionary

plethysmogram

noun ple·thys·mo·gram \ple-ˈthiz-mə-ˌgram, plə-\

Definition of PLETHYSMOGRAM

:  a tracing made by a plethysmograph
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First Known Use of PLETHYSMOGRAM

1894
Medical Dictionary

plethysmogram

noun ple·thys·mo·gram \ple-ˈthiz-mə-ˌgram, plə-\

Medical Definition of PLETHYSMOGRAM

:  a tracing made by a plethysmograph

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