Hardboard

"Hardboard" in a Sentence (2 examples)

The compartment ceiling panels are of plastic material backed with ply or hardboard panels.

For convenience and versatility, no mass-produced wood paneling can beat hardboard—a tough, pliable, water-resistant material made from wood fibers.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.