aeon

aeon

noun

Definition of AEON

a long or seemingly long period of time <it's been aeons since I saw a movie at the multiplex> <glaciers that formed aeons ago>

Synonyms aeon (or eon), blue moon, coon's age, cycle, donkey's years [chiefly British], eternity, forever, long, months, moon

Related Words infinity; lifetime

Near Antonyms flash, instant, jiffy, minute, moment, second, shake, split second, trice, twinkle, twinkling, wink; microsecond, nanosecond

Variants of AEON

aeon or eon