Definition, Meaning & Synonyms

gillion

noun
/ˈɡɪl.jən/
Definition
A very large number, usually denoting a quantity of ten raised to the 21st power.
Examples
  • There are a gillion reasons to love summer.
  • He has a gillion ideas on how to improve the project.
  • After the event, there were gillions of memories to cherish.
Meaning
The term ‘gillion’ is often used informally to indicate an enormous amount, though it is not a standard numerical value found in mathematical contexts.
Synonyms
  • myriad
  • multitude
  • zillion