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structural

/ˈstɹʌk(t͡)ʃəɹəl/ adjective

adjective Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about structural at Wordnik → Where our words come from →

  1. Of, relating to, or having structure.
  2. Involving the mechanics of construction.

noun

  1. Structural steel, used in construction.

Origin

From structure + -al, 19th century.

From Wiktionary, via Kaikki.org (CC BY-SA)