You know what it looks like… but what is it called?
TAKE THE QUIZmelatonin
noun
mel·a·to·nin
ˌme-lə-ˈtō-nən
: a vertebrate hormone that is derived from serotonin, is secreted by the pineal gland especially in response to darkness, and has been linked to the regulation of circadian rhythms
Love words? Need even more definitions?
Merriam-Webster unabridged
-
- Before we went to her house, Hannah told us her aunt was a flibbertigibbet.


Can you make 12 words with 7 letters?
PLAY
Share