What does hardboard mean?
Hardboard is a stiff, dense board manufactured by compressing and bonding wood fibres into flat sheets or panels. It is widely used for cabinet and furniture backs, partitions, drawer bottoms, picture frames, packaging, and other applications where a smooth, inexpensive but reasonably durable surface is needed. The material is stronger and more rigid than ordinary cardboard because it is made from wood rather than paper, although it can still be cut, drilled, and fastened with appropriate tools. The name reflects both the board’s firm texture and its board-like form. In British English, the spelling “fibreboard” is common, while “fiberboard” is standard in North American English. Hardboard is especially useful when a project needs more rigidity than cardboard but does not require the expense or weight of solid wood.
nounA dense, rigid board made from compressed wood fibres, used as an inexpensive and durable material for panels, furniture components, partitions, and similar purposes.
- A dense, rigid board made from compressed wood fibres, used for panels, furniture components, partitions, and similar purposes.
"The drawers were made from thin sheets of hardboard."
"The cabinetmaker covered the back of the cabinet with hardboard."
"For the classroom project, the students used hardboard to make durable presentation boards."
The regular plural is used when referring to multiple sheets or panels of hardboard.
"The workshop stacked several hardboards against the wall."
Hardboard is essentially a compressed sheet of wood fibres: a humble material transformed into a strong, smooth surface.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does hardboard come from?
Hardboard is an English compound formed from “hard” and “board.” The word “board” descends from Old English “bord,” meaning a plank, table, or shield, and hardboard developed as a name for a firm, dense board made from wood fibres. Compounds such as “aboard,” “cupboard,” and “sideboard” preserve the same “board” element, though they arose through separate historical developments.
How hardboard is actually used
Hardboard is a material term and is usually used in technical, manufacturing, furniture-making, construction, and educational contexts. In British usage, “fibreboard” is also common; in North American usage, “fiberboard” is more familiar.
Easily confused with hardboard
Hardboard is made from compressed wood fibres and is substantially denser and more rigid, whereas cardboard is generally made from layers of paper.