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polysomnogram

[ pol-ee-som-nuh-gram ]
/ 藢p蓲l i藞s蓲m n蓹藢gr忙m /
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noun
a record of a person's sleep pattern, breathing, heart activity, and limb movements during sleep. Abbreviation: PSG
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Origin of polysomnogram

poly- + Latin somn(um) sleep + -o- + -gram1; for sense of poly-, cf. polygraph

OTHER WORDS FROM polysomnogram

pol路y路som路nog路ra路phy [pol-ee-som-nog-ruh-fee, -suhm-], /藢p蓲l i s蓲m藞n蓲g r蓹 fi, -s蓹m-/, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, 漏 Random House, Inc. 2022
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