Synonyms of the word

jillion

• n. (slang, hyperbolic) An unspecified large number (of).

billion

• num. (US, modern British & Australian, short scale) a thousand million: 1 followed by nine zeros, 10⁹;…
• num. (dated, British & Australian, long scale) A million million: a 1 followed by twelve zeros; 10¹².
• num. (colloquial, in the plural, hyperbolic) A very large number.

million

• num. (long and short scales) The cardinal number 1,000,000: 10⁶.

trillion

• num. (US, modern Britain, Australia, short scale) A million million: 1 followed by twelve zeros, 10¹².
• num. (dated Britain, Australia, long scale) A million million million: 1 followed by eighteen zeros, 10¹⁸.
• n. (basketball, slang) A statistic formed by a player playing some number of minutes, but recording no stats.

zillion

• n. (slang, hyperbolic) An unspecified large number (of).