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nonparabolic

nonparabolic

8.8
Not in the smooth U shape used in math and science
  • adjective
  • /nɒnˈpærəˌbɒlɪk/
  • Specialized
translation icon : no parabólico
  • The design of the new bridge features a nonparabolic arch that enhances structural stability.
  • nonparabolic potential

Examples

  • Using a nonparabolic lens allows for better focus and clarity in advanced optical instruments.

  • Relative motion among the electrons, by contrast, will become more easily visible when the confining potentials become nonparabolic or when materials with nonparabolic band structure come into use.

    Academic text (1994)
  • It also indicates that a nonparabolic potential should make it possible to access relative electron motion spectroscopically in quantum dots.

    Academic text (1994)
  • Relative motion among the electrons, by contrast, will become more easily visible when the confining potentials become nonparabolic or when materials with nonparabolic band structure come into use.

    Academic text (1994)
  • The reason is that the far-infrared light uniformly irradiating the array couples best to the coherent motion of the conduction electrons with respect to the background charge, even if the bare confining potential becomes rather nonparabolic.

    Academic text (1994)
  • The engineer explained that the nonparabolic shape of the satellite's path minimizes drag and fuel consumption.

Surface Forms

nonparabolic positive

Morphology

nonparabolic = parabolic (transparent) = non + parabola + ic

The prefix 'non-' straightforwardly negates the adjective 'parabolic', yielding 'not parabolic'.

Etymology

Nonparabolic is formed from non- meaning 'not' and parabolic, from parabola, which is a smooth 'U-shaped curve' like the path of a thrown ball or the shape of a satellite dish. So nonparabolic means 'not having that U-shaped curve' or 'not behaving like a parabola', and is used when a shape or path is not the smooth curve you expect.