Meanings
- pluralplural of posterboard
Cite this entry
posterboards. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/posterboards
“posterboards.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/posterboards. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “posterboards,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/posterboards.
Source: posterboards on Wiktionary, CC BY-SA 4.0.