seal off

verb

sealed off; sealing off; seals off

transitive verb

: to close tightly

Examples of seal off 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.
The action takes place in a vacuum, sealed off from inner lives as from wider currents. Richard Brody, New Yorker, 4 Sep. 2026 Authorities sealed off the courts on the final day to file an election petition, clearing the way for Hichilema’s inauguration. Adrian Elimian, semafor.com, 4 Sep. 2026 With Poland effectively sealed off and her own life now in danger, she is forced into hiding and becomes a hunted fugitive, navigating a city transformed by fear, political repression and violence. Alex Ritman, Variety, 3 Sep. 2026 The 11 Pro Fold has an IP68 rating, which means it's sealed off from dust and can be submerged in about 5 feet of water for 30 minutes. Eric Zeman, PC Magazine, 24 Aug. 2026 See All Example Sentences for seal off

Word History

First Known Use

1931, in the meaning defined above

Time Traveler
The first known use of seal off was in 1931

Browse Nearby Words

Cite this Entry

“Seal off.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seal%20off. Accessed 5 Sep. 2026.

Kids Definition

seal off

verb
: to close tightly
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