Leu enkephalin
American
[loo]
/ lu /
Or
Leu-enkephalin
noun
(sometimes lowercase)
Etymology
Origin of Leu enkephalin
First recorded in 1975–80
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
