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helices

The correct spelling is helices.

How to pronounce helices

noun

Say it like: Hel-ise-s

The correct spelling is helices. A curve on the surface of a cylinder or cone such that its angle to a plane perpendicular to the axis is constant; the three-dimensional curve seen in a screw or a spiral stairc…

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Definition

noun

  1. 1.A curve on the surface of a cylinder or cone such that its angle to a plane perpendicular to the axis is constant; the three-dimensional curve seen in a screw or a spiral staircase.
  2. 2.A small volute under the abacus of a Corinthian capital.
  3. 3.The incurved rim of the external ear.
  4. 4.An upside down midair 360° spin in playboating.

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