Meanings
Synonyms & antonyms
nounSynonym of foam core.
Cite this entry
foam board. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/foam%20board
“foam board.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/foam%20board. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “foam board,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/foam%20board.
Source: foam board on Wiktionary, CC BY-SA 4.0.