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quinapril
quinary
quinate
quince
quincentenary
quincunx
quindecagon
quindecennial
quindecillion
quine
quinella
quinic acid
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quindecillion

quindecillion [ kwín də síllyən ] (plural quindecillions)


noun 
Definition:
 
1. 1 followed by 90 zeros: the number equal to 1090, written as 1 followed by 90 zeros

2. US 1 followed by 48 zeros: the number equal to 1048, written as 1 followed by 48 zeros

[Early 20th century. Blend of Latin quindecim 'fifteen' + million]
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