This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Relating to or composed of right angles.

adj. Mathematics Of or relating to a matrix whose transpose equals its inverse.

adj. Mathematics Of or relating to a linear transformation that preserves the length of vectors.

adj. Of two objects, at right angles; perpendicular to each other.

adj. Statistically independent, with reference to variates.

adj. Of two or more aspects of a problem, able to be treated separately.

adj. Of two or more problems or subjects, independent of or irrelevant to each other.

adj. Right-angled; rectangular.

Pertaining to or depending upon the use of right angles.

Right-angled.

adj. statistically unrelated

adj. having a set of mutually perpendicular axes; meeting at right angles

adj. not pertinent to the matter under consideration

"I have never been described as orthogonal - and yet it is such a good descriptor for how I see the world"

unrelated    perpendicular    irrelevant   

transformation    orthogonal axes    orthogonal trajectory    orthogonal projection   

orthogonalization    orthonormal    orthogonal base    orthogonal matrix    orthogonal transform   

orthogonality   

right-angled    rectangular   

straight-line    2-dimensional    planar    order-preserving    affine    two-dimensional    unitary    isometric    crystallographic    coordinate