cutis rhomboidalis nuchae
[rŏm′boi-dā′lĭs nōō′kē, nyōō′-]
A condition in which the skin on the back of the neck becomes leathery and furrowed and appears to have rhomboid configurations, caused by aging or prolonged exposure to sunlight.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.