Definition of STEEL

sayit]STEEL[/sayit] Noun

Steel refers to an alloy of iron and carbon, typically containing small amounts of other elements such as manganese, chromium, or nickel. It is known for its exceptional strength, durability, and versatility, making it one of the most widely used materials in construction, manufacturing, and engineering applications worldwide.

Construction Material: Steel is extensively used in construction for structural frameworks, beams, columns, and reinforcement components in buildings, bridges, and infrastructure projects. Its high strength-to-weight ratio and resistance to corrosion make it an ideal choice for supporting heavy loads and withstanding environmental conditions.

Manufacturing and Engineering: In manufacturing and engineering industries, steel is employed to produce a wide range of products, including automotive parts, machinery, tools, appliances, and consumer goods. Its malleability, ductility, and machinability allow for precise shaping and fabrication of complex components with tight tolerances.

Transportation Infrastructure: Steel plays a crucial role in the transportation sector, where it is used in the construction of railways, ships, aircraft, and vehicles. Its durability and impact resistance ensure the structural integrity and safety of transportation infrastructure, facilitating the movement of goods and people across various modes of transportation.

Energy and Utilities: In the energy sector, steel is utilized for the construction of pipelines, storage tanks, and power generation facilities. Its ability to withstand high temperatures, pressure, and corrosive environments makes it suitable for containing and transporting oil, gas, water, and other fluids essential for energy production and distribution.

Recycling and Sustainability: Steel is highly recyclable, with a significant portion of global steel production derived from recycled scrap metal. Recycling steel helps conserve natural resources, reduce energy consumption, and minimize waste, making it a sustainable choice for construction and manufacturing applications.

Examples: Examples of steel applications include skyscrapers, bridges, automobiles, ships, pipelines, machinery, household appliances, tools, and packaging containers.

Steel is an alloy of iron and carbon renowned for its strength, durability, and versatility across a wide range of applications in construction, manufacturing, transportation, energy, and infrastructure. Its exceptional properties, coupled with recyclability and sustainability, make it an indispensable material in modern society, driving innovation and progress in various industries around the world.

Examples of STEEL in a sentence

  • The bridge was constructed using high-quality steel to ensure its durability.
  • He forged a strong bond with his colleagues, likening it to the strength of steel.
  • The sword was crafted from finely tempered steel, making it exceptionally sharp.
  • The skyscraper’s framework was made of reinforced steel to withstand earthquakes.
  • The company specializes in producing stainless steel kitchen appliances.
  • The old factory was once a bustling hub of steel production.
  • His resolve was as unyielding as steel, even in the face of adversity.
  • The sculpture was made entirely of recycled steel.

Origin of STEEL

The term steel has its etymological roots in Old English and Proto-Germanic, offering insights into its linguistic origins.

  • Old English Influence: “Steel” originates from the Old English word “stēl,” which referred to a type of hard, durable metal alloy.
  • Proto-Germanic Influence: In Proto-Germanic, the word “stahlijan” evolved, which also meant “steel” or “to make hard.”
  • Semantic Context: In modern usage, “steel” typically refers to a type of alloy composed primarily of iron and carbon, with small amounts of other elements such as chromium, nickel, or manganese added to enhance its properties. Steel is known for its strength, durability, and versatility, making it a widely used material in construction, manufacturing, and engineering. It is utilized in various applications, including building structures, machinery, tools, vehicles, and household appliances.

The term steel emphasizes its association with a strong and durable metal alloy, reflecting its historical roots in Old English and Proto-Germanic and its widespread usage in modern industry and technology.


  • Iron alloy
  • Metal
  • Alloy
  • Iron
  • Ferrous metal
  • Steel alloy
  • Stainless steel
  • Carbon steel


  • Weakness
  • Frailty
  • Brittleness
  • Fragility
  • Vulnerability
  • Softness
  • Ductility
  • Malleability


  • Iron
  • Alloy
  • Metal
  • Carbon
  • Ferrous
  • Stainless
  • Alloying
  • Metallurgy

🌐 🇬🇧 STEEL in other languages

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