Definitions

eternity

[ih-tur-ni-tee] / ɪˈtɜr nɪ ti /

NOUN

forever

Synonyms

STRONG

aeon afterlife age ages endlessness everlastingness future immortality imperishability infiniteness infinitude infinity perpetuity timelessness

WEAK

all time blue moon dog's age endless time forever and a day kingdom come other world time without end wild blue yonder world without end

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A24’s comedy Eternity and Disney’s animated sequel Zootopia 2 both open on Wednesday, while Universal, 20th Century, and Paramount also have movies set for release.

From Barron's • Nov. 24, 2025

Another girl group, Eternity, is made up entirely of virtual characters — no humans necessary.

From Seattle Times • Dec. 2, 2023

Evangelist Matt Brown of Think Eternity Ministries said he was impressed by the organic spread of the revival.

From Washington Times • Feb. 16, 2023

"The business we are making with Eternity is a new business. I think it's a new genre," says Park Jieun, the woman behind Eternity.

From BBC • Dec. 11, 2022

He insisted that this would never happen, he would never get taken by a dragon, and he most certainly did not need rescuing, for he was Jack, Prince of Eternity.

From "Breadcrumbs" by Anne Ursu

Vocabulary lists containing eternity

"To His Coy Mistress" by Andrew Marvell

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"Because I Could Not Stop for Death" by Emily Dickinson

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Brown Girl Dreaming

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!