O aço
Example: O aço é fundamental para a construção de arranha-céus modernos.
Definition
"O aço" is a strong, durable alloy primarily composed of iron and carbon, widely used in engineering and construction due to its high tensile strength and resistance to corrosion. It is essential for building modern skyscrapers and various structural frameworks.
Etymology
The term "o aço" in Portuguese derives from the Latin word 'accia', which traces back to a Celtic root meaning 'sharp' or 'pointed'. Did you know that the word relates to the material's original use in making sharp weapons and tools?
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"O aço" appears in the Vocaplus list "", containing 159 commonly used words.
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