Definify.com
Webster 1913 Edition
Quadrivial
Quad-riv′i-al
,Adj.
[L.
quadrivium
a place where four ways meet; quattuor
four + via
way.] Having four ways meeting in a point.
B. Jonson.
Quad-riv′i-al
,Noun.
One of the four “liberal arts” making up the quadrivium.
Webster 1828 Edition
Quadrivial
QUADRIV'IAL
,Adj.