Meanings
nounuppercase letter (plural uppercase letters)
plural uppercase letters
- alternativeAlternative form of upper-case letter.
Cite this entry
APA
uppercase letter. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/uppercase%20letter
MLA
“uppercase letter.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/uppercase%20letter. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “uppercase letter,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/uppercase%20letter.
Source: uppercase letter on Wiktionary, CC BY-SA 4.0.