The name Sudoku is derived from the phrase single number in the Japanese language. Nevertheless, its definition refers to the placement or allotment of a single number.

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1 point
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Ultimately,
Specifically,
Largely,

1 answer

The best option to convey clarity in defining the term "Sudoku" is "Specifically." Therefore, the revised sentence would read:

"Nevertheless, its definition refers to the placement or allotment of a single number specifically."

So the correct answer is:

Specifically,