Triaxial may refer to:
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Triaxial cable (electrical cable)
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Triaxial ellipsoid
An ellipsoid is a surface that may be obtained from a sphere by deforming it by means of directional scalings, or more generally, of an affine transformation.
An ellipsoid is a quadric surface; that is, a surface that may be defined as the ...
(mathematics, geometric shapes)
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Triaxial test (Geotechnical engineering)
{{disambiguation
