obstruction

noun

ob·​struc·​tion əb-ˈstrək-shən How to pronounce obstruction (audio)
äb-
1
a
: the state of being obstructed
especially : a condition of being clogged or blocked
an intestinal obstruction
She died from an obstruction of the airway.
b
: an act of obstructing
Passage of the law was delayed by the congressman's obstruction.
2
: something that obstructs
removing obstructions that block the path
a view without obstruction

Examples of obstruction in a Sentence

They are removing trees and other obstructions from the path. cases of intestinal obstruction in children She died from an obstruction of the airway. He is on trial for the obstruction of a criminal investigation.
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.
Salivary Blockages Blockages or obstructions to the salivary glands may also cause mouth dryness because saliva doesn't flow as easily to the mouth.10 7. Lana Barhum, Verywell Health, 6 June 2025 Pullman and Lynch were convicted by a federal jury of one count of racketeering conspiracy, one count of honest services wire fraud, three counts of wire fraud, one count of obstruction of justice and one count of conspiracy to defraud the IRS. Rick Sobey, Boston Herald, 3 June 2025 On May 13, a grand jury indicted Dugan on federal charges of concealing a person from arrest and obstruction of justice. Rachel Wolf, FOXNews.com, 30 May 2025 Jay Sekulow, speaks with reporters after Trump was acquitted in an impeachment trial on charges of abuse of power and obstruction of Congress on Capitol Hill in Washington, D.C., on February 5, 2020. Sophie Clark, MSNBC Newsweek, 30 May 2025 See All Example Sentences for obstruction

Word History

First Known Use

1533, in the meaning defined at sense 1a

Time Traveler
The first known use of obstruction was in 1533

Browse Nearby Words

Cite this Entry

“Obstruction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/obstruction. Accessed 12 Jun. 2025.

Kids Definition

obstruction

noun
ob·​struc·​tion əb-ˈstrək-shən How to pronounce obstruction (audio)
äb-
1
: an act of obstructing : the state of being obstructed
2
: something that gets in the way : obstacle

Medical Definition

obstruction

noun
ob·​struc·​tion əb-ˈstrək-shən, äb- How to pronounce obstruction (audio)
1
a
: an act of obstructing
b
: a condition of being clogged or blocked
intestinal obstruction
2
: something that obstructs
dislodge an airway obstruction

More from Merriam-Webster on obstruction

Last Updated: - Updated example sentences
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