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thermograph

noun ther·mo·graph \ ˈthər-mə-ˌgraf \

Definition of thermograph

1 : thermogram
2 : a self-recording thermometer
3 : the apparatus used in thermography

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Origin and Etymology of thermograph

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thermograph

noun ther·mo·graph \ -ˌgraf \

medical Definition of thermograph

1 : thermogram
2 : the apparatus used in thermography
3 : a thermometer that produces an automatic record

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