vigintillion
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About Our Definitions: All forms of a word (noun, verb, etc.) are now displayed on one page.vi·gin·til·lion
noun, often attributive \ˌvī-ˌjin-ˈtil-yən\Definition of VIGINTILLION
US : a number equal to 1 followed by 63 zeros — see number table; also British : a number equal to 1 followed by 120 zeros — see number table
Origin of VIGINTILLION
Latin viginti twenty + English -illion (as in million) — more at vigesimal
First Known Use: 1857
Rhymes with VIGINTILLION
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