serotonin

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se·ro·to·nin

 (sĕr′ə-tō′nĭn, sîr′-)
n.
An organic compound, C10H12N2O, that is formed from tryptophan and is found especially in the gastrointestinal tract, the platelets, and the nervous system of humans and other animals, and functions as a neurotransmitter and in vasoconstriction, stimulation of the smooth muscles, and regulation of cyclic body processes.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

serotonin

(ˌsɛrəˈtəʊnɪn)
n
(Biochemistry) a compound that occurs in the brain, intestines, and blood platelets and acts as a neurotransmitter, as well as inducing vasoconstriction and contraction of smooth muscle; 5-hydroxytryptamine (5HT)
[from sero- + ton(ic) + -in]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

ser•o•to•nin

(ˌsɛr əˈtoʊ nɪn, ˌsɪər-)

n.
an amine, C10H12N20, that occurs esp. in blood and nervous tissue and functions as a vasoconstrictor and neurotransmitter.
[1948; sero- + tone or ton (ic) + -in1]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

serotonin

A neurotransmitter in the brain, involved in sleep, mood, etc.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.serotonin - a neurotransmitter involved in e.g. sleep and depression and memoryserotonin - a neurotransmitter involved in e.g. sleep and depression and memory
monoamine neurotransmitter - a monoamine that is functionally important in neural transmission
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
serotonina
serotonin
serotonin
Serotonin
serotoniini
serotonin
serotonin
serótónín

serotonin

[ˌserəʊˈtəʊnɪn] Nserotonina f
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

serotonin

[ˌsɛrəʊˈtəʊnɪn] nsérotonine m
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

serotonin

n (Biol, Med: = hormone) → Serotonin nt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

serotonin

n serotonina
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.