1. Having the shape or form of a helix; spiral or coiled like a spiral staircase.
Usage: Commonly used in mathematics, geometry, and biology

1. A three-dimensional surface generated by a straight line moving along a helix while remaining perpendicular to the axis of the helix.
Usage: Technical term used in mathematics and geometry

Examples

• The DNA molecule has a helicoid structure that allows it to store genetic information.
• A helicoid staircase winds upward in a smooth, continuous spiral.
• The architect designed the tower with helicoid walls that created a striking visual effect.
• In mathematics, a helicoid is an important example of a minimal surface.
• The helicoid shape of the seashell helps it maintain structural strength.
• Engineers use helicoid designs in screw conveyors to move materials efficiently.