Definition of melatonins Melatonins

/mɛˌlʌtowˈnɪnz/ - [melutowninz] -

We found 3 definitions of melatonins from 2 different sources.

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What does melatonins mean?

Wiktionary Wiktionary dictionary logo

  • melatonins (Noun)
    Plural of melatonin.

Part of speech

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WordNet

WordNet by Princeton University

Noun

Plural: melatonins

melatonin - hormone secreted by the pineal gland
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

  • melatonin (Noun)
    A hormone, related to serotonin, that is secreted by the pineal gland , and stimulates colour change in the skin of reptiles, and is involved in the sleep/wake and reproductive cycles in mammals.
  • melatonin (Noun)
    Any material similar in its chemistry and effect to the natural hormone.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • melatonin
    A hormone of formula C13H16N2O2 that regulates the sleep-wake cycles in humans.

Part of speech

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Pronunciation

Sign Language

melatonins in sign language
Sign language - letter M Sign language - letter M Sign language - letter E Sign language - letter E Sign language - letter L Sign language - letter L Sign language - letter A Sign language - letter A Sign language - letter T Sign language - letter T Sign language - letter O Sign language - letter O Sign language - letter N Sign language - letter N Sign language - letter I Sign language - letter I Sign language - letter N Sign language - letter N Sign language - letter S Sign language - letter S

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