hypnogram

H4Y4P3N1O1G2R1A1M3

noun

A graph that represents the recorded stages of an individual's sleep as a function of time.

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Meanings

nounhypnogram (plural hypnograms)

plural hypnograms

  1. A graph that represents the recorded stages of an individual's sleep as a function of time.

    On the other hand, still in SAMOA, besides counting with mechanisms for generation of the hypnogram, analysis of the raw EEG for the detection of the different rhythms and transitory components is carried out by using a supplementary system.

    2015 July 21, Diego Alvarez-Estevez, Vicente Moret-Bonillo, “Computer-Assisted Diagnosis of the Sleep Apnea-Hypopnea Syndrome: A Review”, in Sleep Disorders, volume 2015, →DOI

Origin

From hypno- + -gram.

Full word history & related roots →
Cite this entry
APA

hypnogram. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/hypnogram

MLA

“hypnogram.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hypnogram. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “hypnogram,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/hypnogram.

Source: hypnogram on Wiktionary, CC BY-SA 4.0.