elastin

American

[ih-las-tin] / ɪˈlæs tɪn /

noun

Biochemistry.

a protein constituting the basic substance of elastic tissue.

elastin British

/ ɪˈlæstɪn /

noun

biochem a fibrous scleroprotein constituting the major part of elastic tissue, such as the walls of arteries

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of elastin

First recorded in 1870–75; elast(ic) + -in ²

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023