Meanings
plural cement boards
- uncountableA building material made of cement and glass fibers formed into sheets, used as tile backing board.
Synonyms: backer board
- countableuncountableA sheet of the building material.
Synonyms & antonyms
nounA building material made of cement and glass fibers formed into sheets, used as tile backing board.
Cite this entry
cement board. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/cement%20board
“cement board.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cement%20board. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “cement board,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/cement%20board.
Source: cement board on Wiktionary, CC BY-SA 4.0.