Meanings
- uncountableA rough-textured fiberboard used on ceilings as acoustic paneling.
Origin
Trade name, perhaps from ceiling and texture.
Full word history & related roots →Cite this entry
Celotex. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Celotex
“Celotex.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Celotex. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “Celotex,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Celotex.
Source: Celotex on Wiktionary, CC BY-SA 4.0.