Plywood Meaning: Definition and Examples
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plywood
[ˈplɪˌwʊd ]
Definition
building material
Plywood is a type of manufactured wood panel made from thin sheets of wood veneer that are glued together. The layers, or plies, are arranged with the grain of adjacent layers typically rotated up to 90 degrees to each other. This arrangement enhances the material's strength and stability compared to solid wood. Plywood is extensively used in construction, furniture, and interior design due to its versatility and durability.
Synonyms
composite wood, engineered wood, laminated wood.
Examples of usage
- The contractor specified plywood for the subflooring.
- We used plywood sheets to create a sturdy workbench.
- Plywood is often used to make cabinet doors.
Interesting Facts
Historical Origins
- Ancient Egyptians used a similar method of layering wood for making furniture as early as 3000 BC.
- The first modern plywood was invented in the United States in the 1860s, originally for the production of bentwood furniture.
Science
- Plywood's layered structure gives it strength in one direction while being flexible in another, making it a versatile building material.
- Manufacturers use a variety of adhesives in making plywood to enhance durability and resistance to moisture.
Pop Culture
- DIY home improvement shows often highlight plywood as a go-to material for creating custom furniture and art projects.
- In the art world, plywood is a popular medium for painting and installations due to its texture and durability.
Literature
- Plywood has been featured in various design and architecture books, highlighting its importance in modern construction.
- Children's books sometimes use plywood for illustrations because it's sturdy and can be made into fun shapes.
Origin of 'plywood'
Main points about word origin
- The term 'plywood' comes from 'ply,' meaning layers, and 'wood,' referring to the material used.
- The use of the term dates back to the late 19th century when manufacturers began using layered wood for better strength.
The term 'plywood' originates from the prefix 'ply,' meaning 'folded,' combined with 'wood,' referring to the primary material used in its composition. The use of layers of wood bonded together dates back to ancient Egypt, where thin sheets of wood were glued to create stronger structures. The modern process of producing plywood was developed in the 19th century, with significant advancements in adhesives and manufacturing techniques. By the early 20th century, plywood became widely used in various industries, particularly in construction and furniture making. It gained popularity due to its strength, durability, and efficiency in utilization of wood resources, leading to its incorporation into everything from aircraft to home furnishings.