Meanings
- uncountableA kind of insulation made of light loose materials spread evenly.
Origin
Cite this entry
loosefill. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/loosefill
“loosefill.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/loosefill. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “loosefill,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/loosefill.
Source: loosefill on Wiktionary, CC BY-SA 4.0.