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abronia umbellata
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associate
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abhorrence
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abash
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wavy
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conference table
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attendant
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leisure
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serotonin
serotonin /sɝəˈtoʊnɪn/
noun
-
A neurotransmitter involved in e.g. sleep and depression and memory
(
5-hydroxytryptamine
, serotonin
)
a neurotransmitter involved in e.g. sleep and depression and memory