orthogonal
adjective
1 orthogonal
Not pertinent to the matter under consideration.
synonyms: extraneous, immaterial, impertinent.
2 orthogonal
Statistically unrelated.
3 orthogonal
Having a set of mutually perpendicular axes; meeting at right angles:
— Wind and sea may displace the ship's center of gravity along three orthogonal axes.
synonym: rectangular.
Roget 212: vertical, upright, erect, perpendicular, plumb, normal, straight, bolt, upright; rampant; standing up etc. v.; rectangular, ... show more
Roget 216a: orthogonal, perpendicular; rectangular; uncorrelated.
Moby thesaurus: cube-shaped, cubed, cubic, cubiform, cuboid, diced, foursquare, normal, oblong, orthodiagonal, orthometric, perpendicular, plumb, plunging, precipitous, quadrangular, quadrate, quadriform, quadrilateral, rectangular ... show more.
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