blockage

noun

block·​age ˈblä-kij How to pronounce blockage (audio)
Synonyms of blockagenext
: an act or instance of obstructing : the state of being blocked
a blockage in a coronary artery

Examples of blockage in a Sentence

He had surgery to open up blockages in his arteries. trying to prevent blockage of the artery
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 hydrogen leaks and unrelated helium blockages stalled the flight for two months, coming on top of years of vexing delays and cost overruns. Marcia Dunn, Chicago Tribune, 2 Apr. 2026 Proper debris disposal helps maintain cleanliness and prevents blockages that can lead to water damage. Lauren Jarvis-Gibson, Fort Worth Star-Telegram, 31 Mar. 2026 Injuries range from mouth splinters and choking to bowel blockages, eye damage, wounds, infections, or even sticks penetrating the body; vets have treated severe cases, some fatal. Maria Azzurra Volpe, MSNBC Newsweek, 31 Mar. 2026 Many companies tie these adjustments to surging oil prices, with the blockage of the key Strait of Hormuz passageway depressing supply. Alex Harring, CNBC, 28 Mar. 2026 See All Example Sentences for blockage

Word History

First Known Use

1724, in the meaning defined above

Time Traveler
The first known use of blockage was in 1724

Cite this Entry

“Blockage.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blockage. Accessed 5 Apr. 2026.

Kids Definition

blockage

noun
block·​age ˈbläk-ij How to pronounce blockage (audio)
: an act or instance of blocking : the state of being blocked
a blockage in an artery

Medical Definition

blockage

noun
block·​age ˈbläk-ij How to pronounce blockage (audio)
: the action of blocking or the state of being blocked: as
b
: internal resistance to understanding a communicated idea, to learning new material, or to adopting a new mode of response because of existing habitual ways of thinking, perceiving, and acting compare blocking

Legal Definition

blockage

noun
block·​age
: the condition of a large block of items of property (as shares of stock) that requires special valuation for purposes of estate and gift tax because the value of the items sold as a block differs from their value if sold individually

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