WordGarden.iocongest
B2Pronunciation
UK
- /kəndʒˈɛst/
US
- /kənˈdʒɛst/
Meanings
Verb
to block or overcrowd a route, place, or flow
to fill the nose, chest, or tissue with fluid or mucus
to overload a computer network with too much traffic
Beyond the definition
Imagine a tiny pipe trying to handle a sudden flood of water—that's the essence of what it means to congest something! It describes the act of filling a space so completely that it's difficult for anything to move freely. You see this most often on the highway during rush hour when too many cars congest the lanes, or when a common cold causes mucus to build up in your nose and chest, making it hard to breathe.
While we often use it for physical blockages like traffic jams or plumbing issues, it applies to abstract situations too. A busy phone line can become congested with callers, and a mind overloaded with too many worries feels congested, as if there were no room for a single clear thought. Think of it as "too much" in one place, resulting in a frustrating slowdown.
To congest something means to fill or crowd it to the point that movement or flow is obstructed. It is a word rooted in the idea of accumulation; it describes what happens when things "heap up" until they create a bottleneck. You will frequently encounter it in medical and urban contexts, such as: "Heavy snow congested the city's main arteries," or "His sinuses were painfully congested during allergy season."
As a verb, to congest means to cause this state of blockage. For example, "A sudden accident on the bridge congested traffic for miles." However, the word isn't limited to physical spaces. It can describe an overload of data or activity that hinders productivity. You might say, "Her schedule was so congested with back-to-back appointments that she didn't even have time for lunch," meaning the sheer volume of tasks made her day difficult to navigate.
Historically, congest comes from Latin roots meaning "to heap up" or "bring together." This sense of piling things into a space that cannot accommodate them is key to its meaning. Whether you are talking about "traffic congestion" on a Friday afternoon or "nasal congestion" during a flu outbreak, the word always points to a state of being overly full, which inevitably hinders smooth movement and function. Although it describes a gathering, it is rarely a positive one—it's the kind of gathering that leads to a complete stop.
Examples
- 1
Traffic accident
A minor accident congested traffic on the highway for nearly an hour.
- 2
Rush hour
The roads into town get badly congested after 5 p.m.
- 3
Crowded station
By noon, the station entrance was congested with tourists and suitcases.
- Patterncongested with + people/things
so full that movement becomes difficult
- 4
Cold symptom
He woke up with a congested nose and decided to stay home from work.
- Phrasecongested nose
a blocked nose because of a cold
See also
Forms and spellings
4 forms open this card.
Main spelling
- congestverb
Forms
- congestedpast tenseverb
- congesting-ing formverb
- congestsverb