Site Map | FAQ

• Editor's Favorites
  • Black History Month
  • 2010 Winter Olympics
  • Valentine's Day
  • Profile of Haiti
  • 2010 Calendar
  • Holidays in America
  • Most Populous Countries
  • H1N1 Overview
  • Countries of the World
  • Top 50 U.S. Cities
  • Color Psychology
  • Most Popular Names
  • The Fifty States

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.m

eonian

• • Cite
  • Print
  • Email
  • Bookmark
    • Add bookmark
    • Add to del.icio.us
    • Digg It!
    • Add to Reddit

Related Content Daily Word Quiz: antediluvian Analogy of the Day: Today's Analogy Spelling Bee: Today's Spelling Bee Kids' Word Quiz: tactful Crossword: Crossword Puzzle Guide Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language

Find definitions for: