noun · 7 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
Southern-England:Recorded audio is listed in the source snapshot.
Northern-England:/kʊnˈd͡ʒɛʃ.d͡ʒən/
CMU ARPABET:K AH0 N JH EH1 S CH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The hindrance or blockage of the passage of something, for example a fluid, mixture, traffic, people, etc. (due to an excess of this or due to a partial or complete obstruction), resulting in overfilling or overcrowding.
An accumulation or buildup, the act of gathering into a heap or mass.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
network congestion
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The hindrance or blockage of the passage of something, for example a fluid, mixture, traffic, people, etc. (due to an excess of this or due to a partial or complete obstruction), resulting in overfilling or overcrowding.
Blocking up of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hypermic, active or passive.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: medicine, sciences
Examples
arterial congestion
venous congestion
congestion of the lungs
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
An excess or accumulation of something.
An excess of traffic; usually not a complete standstill of traffic, so usually not synonymous with traffic jam.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
traffic congestion
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
An excess or accumulation of something.
An excess of mucus or fluid in the respiratory system; congestion of the lungs, or nasal congestion.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
An excess or accumulation of something.
Edema, water retention, swelling, enlargement of a body part because of fluid retention in tissues and vessels.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
excessive crowding
Definition source: Princeton WordNet 3.0
Examples
traffic congestion
Meaning relationships
Synonyms: over-crowding
Antonyms: none provided
Broader terms: crowding
7
noun
Meaning 7
excessive accumulation of blood or other fluid in a body part
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
From late Middle English congestioun, from Old French [Term?], from Latin congestĭō (“heap, accumulation”), from congerō (“to bring together, accumulate, heap up”), formed by the root gerō (“to carry”) and the prefix con-.
Across languages
Translations
64 source translations are retained for this English entry.
Arabic:
اِحْتِقَان
(iḥtiqān)
— medicine: blocking up of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hypermic, active or passive
Hungarian:
vértolulás
— medicine: blocking up of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hypermic, active or passive
Hungarian:
vérbőség
— medicine: blocking up of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hypermic, active or passive
Hungarian:
pangás
— medicine: blocking up of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hypermic, active or passive
Hungarian:
vértelítettség
— medicine: blocking up of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hypermic, active or passive
Hungarian:
tolulás
— medicine: blocking up of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hypermic, active or passive
Bulgarian:
задръстване
(zadrǎstvane)
— excess of traffic
Czech:
zácpa
— excess of traffic
Danish:
trængsel
— excess of traffic
Dutch:
opstopping
— excess of traffic
Finnish:
ruuhka
— excess of traffic
Finnish:
liikenneruuhka
— excess of traffic
French:
embouteillage
— excess of traffic
French:
bouchon
— excess of traffic
Galician:
atasco
— excess of traffic
Galician:
atoamento
— excess of traffic
German:
stockender Verkehr
— excess of traffic
German:
leichter Stau
— excess of traffic
German:
leichter Verkehrsstau
— excess of traffic
Hebrew:
עומס תנועה
— excess of traffic
Hungarian:
zsúfoltság
— excess of traffic
Hungarian:
torlódás
— excess of traffic
Hungarian:
dugó
— excess of traffic
Hungarian:
forgalmi zavar
— excess of traffic
Icelandic:
umferðarhnútur
— excess of traffic
Icelandic:
umferðarteppa
— excess of traffic
Irish:
brú tráchta
— excess of traffic
Irish:
plódú tráchta
— excess of traffic
Macedonian:
сообраќаен метеж
(soobraḱaen metež)
— excess of traffic
Persian:
ازدحام
(ezdehâm)
— excess of traffic
Polish:
zator
— excess of traffic
Russian:
зато́р
(zatór)
— excess of traffic
Russian:
про́бка
(próbka)
— excess of traffic
Slovak:
zápcha
— excess of traffic
Slovak:
kongescia
— excess of traffic
Spanish:
congestión
— excess of traffic
Spanish:
atasco
— excess of traffic
Swedish:
stockning
— excess of traffic
Swedish:
trängsel
— excess of traffic
Urdu:
بھیڑ
(bhīṛ)
— excess of traffic
Urdu:
بھیڑ بھاڑ
(bhīṛ bhāṛ)
— excess of traffic
Hungarian:
dugulás
— medicine: an excess of mucus or fluid in the respiratory system; congestion of the lungs, or nasal congestion
Hungarian:
orrdugulás
— medicine: an excess of mucus or fluid in the respiratory system; congestion of the lungs, or nasal congestion
Hungarian:
tüdőpangás
— medicine: an excess of mucus or fluid in the respiratory system; congestion of the lungs, or nasal congestion