eternity
noun
eter·ni·ty
i-ˈtər-nə-tē 
plural eternities
1
: the quality or state of being eternal
2
: infinite time
lasting throughout eternity
3
4
: the state after death : immortality
5
: a seemingly endless or immeasurable time
an eternity of delays
Examples of eternity in a Sentence
They believed that sinners would spend eternity in hell.
We suffered through an eternity of delays during the lawsuit.
Recent Examples on the Web
There was also a strange lull in the middle when Jagger was trying to have a conversation with the crowd for what felt like an eternity.
—
Saad Yousuf, New York Times, 9 Feb. 2026
For what felt like an eternity — but was really 20 minutes — the whole place was enveloped in an eerie silence, the only sound being the steady thump of techno-pop playing through the loudspeakers.
—Los Angeles Times, 8 Feb. 2026
The filing deadline for the Maryland primary is not until later this month and there is an eternity between now and the June primary.
—Philip Elliott, Time, 4 Feb. 2026
Five minutes can be an eternity in montage time, but the movie’s lengthy introduction is a daring announcement of historical scope.
—Siddhant Adlakha, Variety, 1 Feb. 2026
See All Example Sentences for eternity
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Saad Yousuf, New York Times, 9 Feb. 2026
For what felt like an eternity — but was really 20 minutes — the whole place was enveloped in an eerie silence, the only sound being the steady thump of techno-pop playing through the loudspeakers.
—Los Angeles Times, 8 Feb. 2026
The filing deadline for the Maryland primary is not until later this month and there is an eternity between now and the June primary.
—Philip Elliott, Time, 4 Feb. 2026
Five minutes can be an eternity in montage time, but the movie’s lengthy introduction is a daring announcement of historical scope.
—Siddhant Adlakha, Variety, 1 Feb. 2026
See All Example Sentences for eternity
Cite this Entry
“Eternity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eternity. Accessed 15 Feb. 2026.
Copy CitationKids Definition
eternity
noun
eter·ni·ty
i-ˈtər-nət-ē
plural eternities
1
: the quality or state of being eternal
2
: endless time
3
: the state after death : immortality
4
: time that seems to be endless
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