Meanings
nounletterdoku (countable and uncountable, plural letterdokus)
plural letterdokus
- countableuncountableA variant of sudoku, where the number symbols are replaced by alphabetic letters.
Synonyms: wordoku
Synonyms & antonyms
nounA variant of sudoku, where the number symbols are replaced by alphabetic letters.
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Origin
Cite this entry
APA
letterdoku. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/letterdoku
MLA
“letterdoku.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/letterdoku. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “letterdoku,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/letterdoku.
Source: letterdoku on Wiktionary, CC BY-SA 4.0.