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 eon>b :  a unit of geologic time equal to one billion years


AEON Defined for Kids

aeon

play
noun ae·on \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.>

Variants of aeon

or

eon

\ˈē-ən, ˈē-ˌän\


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