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