steel
/stil/
noun
- A strong, hard metal made from iron and carbon, used for buildings, tools, and machines.
- Steel beams support the skyscraper's weight.
- The bridge is made of steel and concrete.
- The chef's knife is forged from high-quality steel.
- A quality of being very strong or tough, like the metal.
- The athlete showed true steel in the final race.
- His will was made of steel; nothing could break it.
- She faced the challenge with nerves of steel.
adjective
- Made of or resembling steel.
- She wore a steel-gray dress to the party.
- The steel door was impossible to break down.
- The robot's steel arm lifted the heavy box.