Meanings
plural bun stocks
- large solid box-like structure formed during the production of polystyrene insulation
The formulations and processes were sized to produce bun stock pieces of 12 to 14 feet in length, 3 feet in width, and 12 to 14 inches in height.
2006, NIIR Board of Consultants and Engineers, The Complete Technology Book On Expanded Plastics, Polyurethane, Polyamide And Polyester Fibres
Cite this entry
bun stock. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/bun%20stock
“bun stock.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bun%20stock. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “bun stock,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/bun%20stock.
Source: bun stock on Wiktionary, CC BY-SA 4.0.