Related Content
- Daily Word Quiz: quisling
- Analogy of the Day: Today’s Analogy
- Frequently Misspelled Words
- Frequently Mispronounced Words
- Easily Confused Words
- Writing & Language
serotonin: Meaning and Definition of
ser•o•to•nin
Pronunciation: (ser"u-tō'nin, sēr"-), [key]
— n. Biochem.
- a neurotransmitter, derived from tryptophan, that is involved in sleep, depression, memory, and other neurological processes.
See also:
- serotonin (Thesaurus)
Trending
Here are the facts and trivia that people are buzzing about.
