nonillion
/noʊˈnɪljən/
noun
- The number represented by 1 followed by 30 zeros (10^30) in the American system, or 1 followed by 54 zeros (10^54) in the British system.
- The scientist said the odds were one in a nonillion, meaning they were virtually impossible.
- A nonillion is an extremely large number, far beyond the number of stars in the universe.
- In math class, we learned that a nonillion has 30 zeros after the 1.
adjective
- Amounting to one nonillion in number.
- He joked that he had a nonillion reasons to be happy.
- The theoretical calculation required nonillion particles to exist.
- The computer processed nonillion operations per second in the simulation.