Definition of westphalian:
(adj) :
(politics) Of or pertaining to the Peace of Westphalia of 1648 which established a new system of political order in Central Europe, based on the concept of co-existing sovereign states.
(adj) :
Of or pertaining to the Westphalia region or its people and culture.
(n) :
A native or inhabitant of Westphalia, a geographic region, part of the state of North Rhine-Westphalia, Germany.
(adj) :
(linguistics) Of or pertaining to Westphalian Low German.
(n) :
One of the major dialect groups of West Low German spoken in Westphalia.
(n) :
A warmblood horse bred in the Westphalia region.