obstruction

noun

ob·​struc·​tion əb-ˈstrək-shən How to pronounce obstruction (audio)
äb-
Synonyms of obstructionnext
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.
Four were arrested alongside Ossé, and all were charged with obstruction of governmental administration and disorderly conduct, according to the department. Amethyst Martinez, USA Today, 23 Apr. 2026 Golfweek's Beth Ann Nichols reported that the pool is considered to be a temporary immovable obstruction (TIO), which is governed by a Local Rule. Mark Harris Outkick, FOXNews.com, 22 Apr. 2026 Ossé was given a desk appearance ticket and will be charged with obstruction of governmental administration and two counts of disorderly conduct, the NYPD said. Jesse Zanger, CBS News, 22 Apr. 2026 Investigators described these episodes as part of a pattern of obstruction. John Liu, CNN Money, 22 Apr. 2026 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.grautoblog.com/dictionary/obstruction. Accessed 25 Apr. 2026.

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

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