| Share
 

Dictionary


e•on



Pronunciation: (ē'un, ē'on), [key]
n.
1. an indefinitely long period of time; age.
2. the largest division of geologic time, comprising two or more eras.
3. Astron.one billion years. Also,aeon.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

e.o.meonian
See also:
  • eon (Thesaurus)

 

Related Content


 
Warning: include(Mobile_Detect.php): failed to open stream: No such file or directory in /site/html/template/www.infoplease.com/trailer.php on line 412 Warning: include(): Failed opening 'Mobile_Detect.php' for inclusion (include_path='/site/lib/vendor/pear-pear.php.net/Mail:/site/lib/vendor/pear-pear.php.net/Net_Socket:/site/lib/vendor/pear-pear.php.net/Net_SMTP:.:/site/lib:/site/vendor:/usr/share/pear:/usr/share/php:/site/html') in /site/html/template/www.infoplease.com/trailer.php on line 412