- of the river Rhine or the regions bordering on it.
- British. Rhine wine.
- of or relating to the River Rhine or the lands adjacent to it, esp the Rhineland-Palatinate
- another word for hock 2
“of or belonging to the Rhine” (especially of wine), late 14c., from Anglo-French reneis (13c.), from Medieval Latin Rhenensis, from Rhenus (see Rhine).