congestion
Americannoun
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overcrowding; clogging.
severe traffic congestion.
-
an excessive or abnormal accumulation of blood or other fluid in a body part or blood vessel.
pulmonary congestion.
noun
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the state of being overcrowded, esp with with traffic or people
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the state of being overloaded or clogged with blood
-
the state of being blocked with mucus
Other Word Forms
- noncongestion noun
- precongestion noun
- supercongestion noun
Etymology
Origin of congestion
From the Latin word congestiō, dating back to 1585–95. See congest, -ion
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Instead, it can work alongside them, handling high-capacity data traffic in indoor environments and reducing congestion on radio-based systems.
From Science Daily • Apr. 2, 2026
Drivers have been advised to set off early in the morning, as congestion is likely to be at its worst from 10:00 BST each day between Thursday and Saturday, and on Easter Monday.
From BBC • Mar. 30, 2026
However, congestion in the Red Sea is emerging as a key bottleneck.
From The Wall Street Journal • Mar. 27, 2026
This large server footprint helps reduce congestion, improve connection stability and makes it easier to find a nearby server.
From Salon • Mar. 27, 2026
The column was well under way, so he swung wide around the village to avoid the worst of the congestion.
From "A Clash of Kings" by George R.R. Martin
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
