aeon

noun ae·on

chiefly British spelling of

  1. 1 :  an immeasurably or indefinitely long period of time :  age I haven't seen him in eons.

  2. 2a :  a very large division of geologic time usually longer than an era the Archean eonb :  a unit of geologic time equal to one billion years


AEON Defined for Kids

aeon

play
noun ae·on \ˈē-ən, ˈē-ˌän\
variants: or

eon

\ˈē-ən, ˈē-ˌän\

Definition of aeon for Students

  1. :  a very long period of time I haven't been to the movies in aeons.



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