Definify.com
Webster 1913 Edition
Euclidian
Eu-clid′i-an
,Noun.
Related to Euclid, or to the geometry of Euclid.
Euclidian space
(Geom.)
, the kind of space to which the axioms and definitions of Euclid, relative to straight lines and parallel lines, apply; – called also
flat space
, and homaloidal space
.