Associations to the word «Enkephalin»
Noun
Wiktionary
ENKEPHALIN, noun. (biochemistry) Any of a group of pentapeptide endorphins that have opiate-like effects
Dictionary definition
ENKEPHALIN, noun. An endorphin having opiate qualities that occurs in the brain and spinal cord and elsewhere.
Wise words
Four things come not back. The spoken word, the sped arrow,
the past life, ad the neglected opportunity.