su doku

A form of sudoku — A type of pencil puzzle played on a square grid, requiring each of the columns, each of the rows, and each of the subregions (called "boxes" or "regions") to contain the lowest whole numbers up to the dimension of the puzzle, usually 1 to 9, once each. The subregions are rectangular or square except in variants.

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Meanings

nounsu doku (countable and uncountable, plural su dokus)

plural su dokus

  1. alternativecountableuncountableAlternative spelling of sudoku.
Cite this entry
APA

su doku. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/su%20doku

MLA

“su doku.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/su%20doku. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “su doku,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/su%20doku.

Source: su doku on Wiktionary, CC BY-SA 4.0.