digitaddition

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noun

The addition of all the digits of a number; the sum so obtained. The repetition of this process eventually leads to a single digit: the digital root of the original number.

Scrabble 17
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Meanings

noundigitaddition (uncountable)

alternative digit addition

  1. uncountablemathematicsThe addition of all the digits of a number; the sum so obtained. The repetition of this process eventually leads to a single digit: the digital root of the original number.
Cite this entry
APA

digitaddition. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/digitaddition

MLA

“digitaddition.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/digitaddition. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “digitaddition,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/digitaddition.

Source: digitaddition on Wiktionary, CC BY-SA 4.0.