Variant of orthogonal
adjective
Origin: Fr < orthogone, right-angled < L orthogonius < Gr orthogōnios: see ortho- & -gon
Related Forms:
Browse entries near orthogonal
orthoepist
orthoepy
orthogenesis
orthognathous
orthogonal projection
orthograde
orthographic projection
orthographic
orthography
orthokeratology