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Definition of contraflow
contraflow
/ˈkɑːn.trəˌfloʊ/
con · tra · flow
Plural:contraflows
contraflow Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
3
contraflow Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
British A traffic management arrangement on a divided highway or motorway in which vehicles from one carriageway are temporarily directed into lanes normally used by traffic moving in the opposite direction, typically during roadwork or emergencies.
Example
"Drivers experienced long delays where a temporary contraflow was in operation along the motorway."
2
A flow or movement of a fluid, current, or group of people in a direction opposite to the main or normal stream.
Example
"The heat exchanger uses a contraflow design to maximize thermal efficiency between the two pipes."
Synonyms
View all synonyms for contraflow• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Contraflow. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/contraflow