Z Axis (noun) Definition, Meaning & Examples

noun, plural z-ax·es [zee-ak-seez]. /ˈziˌæk siz/. Mathematics.
  1. (in a three-dimensional Cartesian coordinate system) the axis along which values of z are measured and at which both x and y equal zero.
noun
  1. a reference axis of a three-dimensional Cartesian coordinate system along which the z- coordinate is measured
    Z Axis (noun) Definition, Meaning & Examples

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