melatonin
ˌmɛləˈtoʊnɪn
Definition

Definition of melatonin - Reverso English Dictionary

Noun

1.
sleep regulationTECH.hormone from the pineal gland regulating sleep cyclesTECH.
  • Melatonin helps regulate our sleep-wake cycle.
2.
medicalTECH.synthetic hormone people take to help regulate sleep cyclesTECH.
  • Some people take melatonin supplements for better sleep.
sleep aid
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Origin of melatonin

Greek, melas (black) + tonos (tone)

Terms with melatonin included in their meaning

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medical
small endocrine gland in the brain producing melatonin
medical
small gland in the brain that secretes melatonin
biology
related to the melatonin system in the body
endocrine gland
small gland in the brain secreting melatonin

Examples of melatonin in a sentence

  • Melatonin levels rise in the evening to induce sleepiness.
  • Doctors often recommend melatonin for sleep disorders.
  • Melatonin is available over the counter at pharmacies.

View all translations of melatonin

Click below to see the appropriate translations facing each meaning.
  1. French:mélatonine, hormone mélatonine, ...
  2. German:Melatonin, ...
  3. Italian:melatonina, ...
  4. Spanish:melatonina, suplemento de melatonina, ...
  5. Portuguese:melatonina, ...
  6. Chinese:褪黑素, 褪黑激素, ...
  7. Japanese:メラトニン, メラトニン補充, ...
  8. Arabic:مِيلَاتُونِين, ...
  9. Hebrew:מֶלָטוֹנִין, תּוֹסֶף מֶלָטוֹנִין, ...
  10. Russian:мелатонин, ...
  11. Ukrainian:мелатонін, ...
  12. Hindi:मेलाटोनिन, नींद के चक्र को नियंत्रित करने में मदद करने वाला हार्मोन, ...
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