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Definition of carfax

carfax

/ˈkɑːr.fæks/
car · fax

Plural:carfaxes
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carfax Lexical Profile

carfax Game Scores & Validity

• noun

1

North American A detailed vehicle history report used to check a used car's past ownership, accident history, and maintenance records.

Example

"Before finalizing the purchase of the used sedan, the dealer provided a carfax to prove it had a clean title and no accident history."


2

British A place where four roads or streets meet; a central crossroads in a town or city.

Example

"We arranged to meet at the carfax in the center of Oxford before heading to the university library."

Synonyms
View all synonyms for carfax

Word Nuance & Usage

In British English, 'carfax' traditionally refers to a historic central crossroads, notably in Oxford. In North America, the term is almost exclusively used as a metonym for a vehicle history report, derived from the trademarked commercial service CARFAX.

Word Origin & Etymology

Derived from Old French 'carrefour' (crossroads), which traces back to the Latin 'quadrifurcus', meaning 'four-forked' (from 'quattuor' meaning four and 'furca' meaning fork).

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Carfax. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/carfax
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