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Definition of
quintillion number
from the Oxford Advanced American Dictionary
quintillion
number
number
NAmE
/
/
kwɪnˈtɪlyən
/
/
jump to other results
the number 10
1
8
, or 1 followed by 18 zeros
See
quintillion
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
quintillion
Nearby words
quintet
noun
quintile
noun
quintillion
number
quintuple
adjective
quintuple
verb