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 The pier was announced by President Biden in his March State of the Union address as part of a broader effort by his administration to get food and other lifesaving aid to starving Gazans as the humanitarian situation worsens and the enclave remains largely sealed off. Mohamad El Chamaa, Washington Post, 29 June 2024 The project’s most ingenious element is a series of 36 sea gates, including two massive gates at the mouth of the Houston Ship Channel, that will seal off Galveston Bay from a devastating surge in the event of an incoming storm. Xander Peters, Smithsonian Magazine, 27 June 2024 Federal security forces sealed off roads to prevent an escape. Charles Maynes, NPR, 25 June 2024 In June 2020, when a single new case was confirmed in Beijing, the local government quickly identified the origin point of the outbreak, sealed off high-risk neighborhoods, and launched mass testing of ten million people. Yanzhong Huang, Foreign Affairs, 26 Jan. 2022 See all Example Sentences for seal off 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'seal off.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1931, in the meaning defined above

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

Dictionary Entries Near seal off

Cite this Entry

“Seal off.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seal%20off. Accessed 7 Jul. 2024.

Kids Definition

seal off

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