Dictionary Home »
Webster's New World College Dictionary » nonillion
nonillion
nonillion definition
no·nil·lion (nō nil′yən)
noun
- ☆ the number represented by 1 followed by 30 zeros
- Brit. the number represented by 1 followed by 54 zeros
Etymology: Fr < L nonus, ninth (see noon) + Fr (m)illion
adjective
amounting to one nonillion in number
Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
Comments
Improve this definition.
Browse dictionary definitions near nonillion
Share on Facebook