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instruction manual

/ɪnˈstrʌkʃən mænˈjʊəl/ · in.struc.tion.man.u.al
noun
  1. A book or document that provides detailed guidance on the use, operation, or maintenance of a product, machine, or system. The instruction manual for the new smartphone was 500 pages long.
  2. A set of written or printed instructions that accompany a product or service. The company included an instruction manual with each new appliance sold.
Did you know? The first instruction manual is often attributed to the ancient Egyptians, who created detailed guides for the construction and use of their pyramids.
Written by Lexi Wordsworth, Dictionary Editor 1 lookups Added Jul 25, 2026