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orthodox sleep
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noun Physiology.
dreamless sleep, characterized by a slow alpha rhythm of brain waves and no marked physiological changes.
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Origin of orthodox sleep
First recorded in 1965–70
Words nearby orthodox sleep
orthodox, Orthodox Christianity, Orthodox Church, Orthodox Jew, Orthodox Judaism, orthodox sleep, orthodoxy, orthoepy, orthoformate, orthoformic acid, orthogenesis
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023