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