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.
Ostensibly in response to the COVID-19 pandemic, North Korea imposed the harshest lockdowns on the planet; even its diplomats were sealed off from foreign contact. John Delury, Foreign Affairs, 3 June 2025 Elise sealed off the basement entirely, leaving her own child to die. Noel Murray, New York Times, 12 May 2025 The former Probation Department lot offers a hideaway bounded by Crenshaw and Obama boulevards and the Expo Line and is sealed off from a row of apartment buildings to its west by a tall wall and shrubbery. Doug Smith, Los Angeles Times, 29 Jan. 2025 Currently in production and slated for a 2026 release, the action thriller depicts a biotechnology conference that descends into chaos when a rapidly mutating virus transforms the infected, forcing authorities to seal off the facility with survivors trapped inside. Naman Ramachandran, Variety, 13 May 2025 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 8 Jun. 2025.

Kids Definition

seal off

verb
: to close tightly
Last Updated: - Updated example sentences
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