Definition of novemdecillion
US : a number equal to 1 followed by 60 zeros — see number table; also, British : a number equal to 1 followed by 114 zeros — see number table
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Origin and Etymology of novemdecillion
Latin novemdecim nineteen (from novem + decem ten) + English -illion (as in million) — more at ten
First Known Use: 1848
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