Zillion — synonyms, definition

1. zillion (Adjective)

zillion (Adjective) — Very large indeterminate number. ex. "a zillion people were there"

2. zillion (Noun)

bazillion billion gazillion jillion million squillion trillion

zillion (Noun) — A very large indefinite number (usually hyperbole). ex. "there were zillions of flies"

large indefinite amount large indefinite quantity