What is it called when individual pieces of wood are glued together?

The term for individual pieces of wood being glued together is known as engineered wood. Engineered wood products are manufactured by binding or fixing the strands, particle board, or veneers of wood together with adhesives to create a composite material. This process enhances the structural stability, strength, and performance of the wood product, making it suitable for various construction purposes, including flooring, beams, and furniture.

Engineered wood provides several advantages over traditional solid wood, including better resistance to warping and splitting, and increased durability. This method allows for the creation of larger and more complex shapes that would be difficult to achieve with solid timber, effectively maximizing the usability of wood resources.

In comparison, the other options do not accurately represent the process of gluing wood pieces together. Truncated wood does not relate to the concept of joining pieces; flitch-plated wood usually refers to construction members that combine steel with wooden members to increase load-bearing capacity; and bowstring wood is associated with a particular type of roof truss design and does not pertain to the gluing of wood.