sextillion

Definition of Sextillion in English :

1. sextillion

the number that is represented as a one followed by 21 zeros

WordNet Lexical Database for English. Princeton University. 2010.

Sextillion

noun plural -lions or -lion

1.

(in Britain, France, and Germany) the number represented as one followed by 36 zeros (1036)

2.

(in the US and Canada) the number represented as one followed by 21 zeros (1021)

noun

1. US

the number represented by 1 followed by 21 zeros

2. British

the number represented by 1 followed by 36 zeros

adjective

3.

amounting to one sextillion in number

n.

1. The cardinal number equal to 10²¹.

2. Chiefly British The cardinal number equal to 10³⁶.