Meanings
nounsuperior letter (plural superior letters)
plural superior letters
- A letter written in superscript, usually when it indicates an abbreviation.
Synonyms: cock-up
Synonyms & antonyms
nounA letter written in superscript, usually when it indicates an abbreviation.
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Cite this entry
APA
superior letter. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/superior%20letter
MLA
“superior letter.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/superior%20letter. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “superior letter,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/superior%20letter.
Source: superior letter on Wiktionary, CC BY-SA 4.0.