Children's, Intermediate and Advanced Online English Dictionary & Thesaurus

Comprehensive
Dictionary Suite
Help
Help
Help
 
   
Display options
Show syllables
Show Lookup History
Double-Click Lookup
  Show Spanish support
  Show Word Combinations
 
Pronunciation
Wordsmyth
  Phonics
  IPA
 
Entry formats
Standard
  Classic
 
Lookup History
eon

e·on [or] ae·on

eon [or] aeon

 
 
pronunciation:
i an [or] i n
features:
Word Explorer
part of speech: noun
definition 1: in geology, the longest division of time, encompassing two or more eras.
definition 2: an extremely long period of time.
similar words:
age
Word Explorer
See
  history