Rhenish definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
of the Rhine or the regions around it
Origin: ; from Classical Latin Rhenus, Rhine plush -ish: replacing Middle English Rinische ; from Middle High German rinisch ; from rin, Rhine
Now Rare Rhine wine
Rhenish definition by American Heritage Dictionary
Of or relating to the Rhine River or the lands bordering on it.noun
See Rhine wine.
Origin: Ultimately from Latin Rhēnus, the Rhine.