Quadrillion Definition
kwŏ-drĭlyən
noun
The number represented by 1 followed by 15 zeros.
Webster's New World
The cardinal number equal to 1024 .
American Heritage
The number represented by 1 followed by 24 zeros.
Webster's New World
(figuratively, slang) Any very large number, exceeding normal description.
Wiktionary
adjective
Amounting to one quadrillion in number.
Webster's New World
Other Word Forms of Quadrillion
Noun
Singular:
quadrillionPlural:
quadrillionsOrigin of Quadrillion
quadr(i)– (m)illion
From American Heritage Dictionary of the English Language, 5th Edition
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From French
From Wiktionary
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