SEROTONIN
serotonin, hydroxytryptamine
(noun) a neurotransmitter involved in e.g. sleep and depression and memory
Source: WordNet® 3.1
Etymology
Noun
serotonin (countable and uncountable, plural serotonins)
(neurotransmitter) 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
Anagrams
• ironstone
Source: Wiktionary
Recent Word Finds
Word of the Day
10 June 2025
COMMUNICATIONS
(noun) the discipline that studies the principles of transmiting information and the methods by which it is delivered (as print or radio or television etc.); “communications is his major field of study”
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