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: a number equal to 1 followed by 45 zeros — see Table of Numbers
: a number equal to 1 followed by 84 zeros — see Table of Numbers
1848, in the meaning defined above
Latin quattuordecim fourteen (from quattuor four + decem ten) + English -illion (as in million) — more at ten
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From the Editors at Merriam-Webster
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Top 10 Unusually Long and Interesting Words, Vol. 1
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a magnificent or impressive array
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