Definition, Meaning & Synonyms
axis
noun
/ˈæksɪs/
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Definition
An axis is an imaginary line around which an object rotates or is symmetrically organized.
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Examples
- The Earth rotates on its axis once every 24 hours.
- In a graph, the x-axis and y-axis help to define the position of points.
- The axis of symmetry for a parabola can be found using its equation.
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Meaning
In geometry and mathematics, the term axis can refer to a reference line used for measuring or organizing points in space.
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Synonyms
- line
- pivot
- center
- spine
- stem