NONILLION
Etymology
Numeral
nonillion
(US, modern British & Australian, short scale) 1030.
(dated British & Australian, long scale) 1054.
Synonyms
• (1030): a long scale quintillion
• (1054): a short scale septendecillion
Noun
nonillion (plural nonillions)
(hyperbole) An unspecified very large number.
Synonyms
• See also zillion.
Source: Wiktionary
No*nil"lion, n. Etym: [L. nonus ninth + -illion, as in E. million.]
Definition: According to the French and American notation, a thousand
octillions, or a unit with thirty ciphers annexed; according to the
English notation, a million octillions, or a unit with fifty-four
ciphers annexed. See the Note under Numeration.
Source: Webster’s Unabridged Dictionary 1913 Edition