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Definition of billion

The word billion uses 7 letters: b, i, i, l, l, n, o

billion is playable in:

Words With Friends13
Scrabble US9
Scrabble UK9

Meanings of billion

n. - According to the French and American method of numeration, a thousand millions, or 1,000,000,000; according to the English method, a million millions, or 1,000,000,000,000. See Numeration.

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