time capsule

noun

: a container holding historical records or objects representative of current culture that is deposited (as in a cornerstone) for preservation until discovery by some future age

: something resembling a time capsule

Sunken vessels are archaeological time capsules.—Philip Trupp

Examples of time capsule in a Sentence

Recent Examples on the Web

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Think of them as time capsules from the solar system's childhood. — Joe Rao, Space.com, 16 Oct. 2026 Now completed by his son, David Greaves, this documentary offers an intimate time capsule of a generation’s wit, debates and unmistakable style — inviting audiences to spend an evening in the company of history. — Katherine Brodsky, Variety, 16 Oct. 2026 Explore See latest videos, charts and news The electronic and arts festival, run by Untitled Group, launched its 2027 campaign with a teaser video framed around a time capsule, cutting through archival footage from past editions. — Jessica Lynch, Billboard, 13 Oct. 2026 There is no mention of the kitchen in the listing copy, so be prepared for a time capsule, but the bathroom is nice enough. — Matthew Sedacca, Curbed, 12 Oct. 2026 See All Example Sentences for time capsule

Word History

First Known Use

1938, in the meaning defined at sense 1

Time Traveler

The first known use of time capsule was in 1938

See more words from the same year

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time buyer

time capsule

time card

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Cite this Entry

Style

“Time capsule.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/time%20capsule. Accessed 20 Oct. 2026.

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Kids Definition

time capsule

noun

: a container holding historical records or objects representative of current culture that is placed (as in a cornerstone) for preservation until discovery by some future age

time capsule

noun

Examples of time capsule in a Sentence

Word History

Browse Nearby Words

Cite this Entry

Kids Definition

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