GNU Collaborative International Dictionary of English

last match results

Found one definition

1.       
   Euclidian , n. Related to Euclid, or to the geometry of Euclid.
   1913 Webster
   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.
   1913 Webster