🔤 Melatonin ✨
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📖
URDU
🇬🇧
ENGLISH
📚noun
melatonin
🗣️
PRONUNCIATION
Standard: ˌmɛlətoʊnɪn
Phonetic: ˌmɛlətoʊnɪn
📝
DEFINITION
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
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