quadrillion
Plural: quadrillions
Noun
- the number that is represented as a one followed by 24 zeros
- "in England they call a septillion a quadrillion"
- the number that is represented as a one followed by 15 zeros
- Any very large number, exceeding normal description.
Num
- A thousand trillion (logic: 1,000 × 1,000⁴): 1 followed by fifteen zeros, 10¹⁵.
- A million trillion (logic: 1,000,000⁴): 1 followed by twenty-four zeros, 10²⁴.
Origin / Etymology
From French quadrillion, from quadri- (“four”) + -illion.
Synonyms
1015, 1024, bajillion, bazillion, billion, dillion, fantillion, gadzillion, gagillion, gajillion, gazillion, godzillion, googillion, grillion, hojillion, hundred and one, jillion, kabillion, kajillion, katrillion, kazillion, killion, million, million and one, quintillion, robillion, skillion, squidillion, squillion, thousand and one, trillion, umptillion, zillion
Scrabble Score: 21
quadrillion: valid Scrabble (US) TWL wordquadrillion: valid Scrabble Word in Merriam-Webster MW Dictionary
quadrillion: valid Scrabble Word in International Collins CSW Dictionary