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Helical Meaning: Definition, Examples, and Translations

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helical

[ˈhɛlɪkəl ]

Definition

Context #1 | Adjective

geometry, shape

The term 'helical' refers to a three-dimensional geometric shape that resembles a spiral. It typically describes a curve that moves in a circular path while simultaneously progressing along an axis. Helical shapes can be found in various natural and man-made structures, such as springs, spiral staircases, and DNA molecules. The nature of this shape allows for the efficient arrangement of components in space, often seen in mechanical and architectural designs.

Synonyms

corkscrew, spiral, twisted.

Examples of usage

  • The helical staircase added a dramatic effect to the entrance.
  • The DNA molecule has a helical structure that is crucial for genetic coding.
  • The engineers designed a helical spring for better shock absorption.
  • Trees often exhibit helical branching patterns as they grow.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Science

  • In biology, the DNA double helix structure showcases how genetic information is stored in living organisms.
  • Helical gears are used in machinery for more efficient movement and power transmission.
  • Helices are fundamental in protein structures, contributing to their functions and stability.

Architecture

  • Helical structures can be seen in the design of modern buildings, often creating visually stunning spiral staircases.
  • The spiral shape is not only aesthetic but also provides stability and strength in architectural designs.

Pop Culture

  • The iconic spiral design in the movie 'Inception' symbolizes complex layers and twists in the plot.
  • Spirals are frequently used in logos and design for companies, representing movement and dynamism.

Mathematics

  • In mathematics, a helix is a type of curve that can be described using parametric equations, useful in 3D modeling.
  • The study of helices is important in various fields including physics, engineering, and computer graphics.

Origin of 'helical'

Main points about word origin

  • The word 'helical' comes from the Greek word 'helix,' which means 'spiral' or 'coil.'
  • It was first used in English around the early 19th century, primarily in scientific contexts.

The word 'helical' is derived from the Greek word 'helix', which means 'spiral, twist'. This term has been used in English since the 17th century, with its roots tracing back to the ancient Greeks who studied various forms of geometry and natural phenomena involving spirals. Over the years, the usage of 'helical' has expanded beyond mathematics and geometry, finding applications in biology, engineering, and architecture. The evolution of the term reflects the human fascination with spiral forms in nature, from the arrangement of leaves around a stem to the characteristics of certain galaxies in the cosmos. Helices have significant implications in molecular biology, particularly in the structure of DNA, demonstrating how a single term can encapsulate complexity in both linguistic and scientific contexts.

Word Frequency Rank

At position #14,222, this word is part of sophisticated English vocabulary. It's useful for academic or professional contexts where precise language is needed.