Dictionary

hydroxytryptamine

hydroxytryptamine

noun hy·droxy·tryp·ta·mine \-ˈtrip-tə-ˌmēn\

Definition of HYDROXYTRYPTAMINE

:  serotonin —usually preceded by the numeral 5 <5-hydroxytryptamine>

First Known Use of HYDROXYTRYPTAMINE

1949

Browse

Next Word in the Dictionary: hydroxyureaPrevious Word in the Dictionary: hydroxyquinolineAll Words Near: hydroxytryptamine
March 06, 2015
eolian Hear it
Deposited, produced, or eroded by wind
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears