Hom'a·loid (hŏm'ȧ*loid), Hom`a*loid'al (-loid' a l) adjective [ Greek 'omalo`s even + -oid .] (Geom.) Flat; even; -- a term applied to surfaces and to spaces, whether real or imagined, in which the definitions, axioms, and postulates of Euclid respect... Found on http://www.encyclo.co.uk/webster/H/55