serotonin

== English == === Etymology === From sero- + tone + -in. === Pronunciation === (Received Pronunciation) IPA(key): /ˌsɛɹəˈtəʊnɪn/ (General American) IPA(key): /ˌsɛɹəˈtoʊnɪn/ === Noun === serotonin (countable and uncountable, plural serotonins) (biochemistry) An indoleamine neurotransmitter, 5-hydroxytryptamine, that is involved in depression, appetite, etc., and is crucial in maintaining a sense of well-being, security, etc. ==== Abbreviations ==== 5-HT ==== Synonyms ==== 5-hydroxytryptamine ==== Derived terms ==== ==== Related terms ==== serotonergic ==== Translations ==== === Further reading === “serotonin”, in OneLook Dictionary Search. serotonin on Wikipedia.Wikipedia === Anagrams === ironstone == Czech == === Pronunciation === IPA(key): [ˈsɛrotonɪn] IPA(key): [ˈsɛrotoniːn] === Noun === serotonin m inan serotonin ==== Declension ==== This noun needs an inflection-table template. == Japanese == === Romanization === serotonin Rōmaji transcription of セロトニン == Serbo-Croatian == === Pronunciation === IPA(key): /serotǒniːn/ === Noun === serotònīn m inan (Cyrillic spelling серото̀нӣн) (biochemistry) serotonin ==== Declension ====