time bomb

noun

Synonyms of time bombnext
1
: a bomb so made as to explode at a predetermined time
2
: something with a potentially dangerous or detrimental delayed reaction

Synonyms of time bomb

Examples of time bomb in a Sentence

He's a time bomb getting ready to explode. If we don't do something about the pollution problem, we'll be sitting on a ticking time bomb.
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.
And every so often, the virus plants a ticking time bomb in the nervous system. ABC News, 12 Mar. 2026 One-time bomb specialist Bob (Leonardo DiCaprio) is laying low with his now-teenage daughter, years after his cell got disrupted. Jordan Hoffman, Entertainment Weekly, 11 Mar. 2026 Kemmler feels this is a ticking time bomb. Chris Hoffman, CBS News, 6 Mar. 2026 Furthermore, the failure to understand how dark-side behaviors undermine psychological safety and collective judgment in day-to-day decision-making contributes to the ticking time bomb problem noted earlier. Mary Crossan, Forbes.com, 21 Jan. 2026 See All Example Sentences for time bomb

Word History

First Known Use

1893, in the meaning defined at sense 1

Time Traveler
The first known use of time bomb was in 1893

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Cite this Entry

“Time bomb.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/time%20bomb. Accessed 14 Mar. 2026.

Last Updated: - Updated example sentences
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