Jillion
Definition 1 of 1

Hyperbole
An exaggerated statement that is not meant to be taken literally

Saying there were a jillion people at the concert emphasizes just how crowded it was.
Context
Understanding when to use informal language

Using 'jillion' in formal writing may not be appropriate.
Cultural Reference
Recognizing how this word reflects American slang

'Jillion' is often associated with exaggerated American humor.
Compare with
millionbilliontrillionzillionmyriad
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