polysomnogram

noun
poly·​som·​no·​gram | \ -ˈsäm-nə-ˌgram How to pronounce polysomnogram (audio) \

Medical Definition of polysomnogram

: a record of physiological variables during sleep obtained by polysomnography

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Cite this Entry

“Polysomnogram.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/polysomnogram. Accessed 8 Aug. 2020.

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