cab
Preserved but no longer current.
In statutory language, "a hackney carriage drawn by one horse." Abbreviated from the French CABRIOLET; originally meaning "a light low chaise." The wags of Paris playing upon the word (quasi cabri au lait) used to call a superior turn-out of the kind a cabri au crême. Our abbreviation, which certainly smacks of slang, has been stamped with the authority of the Legislature, and has been honoured by universal custom.
Era: ca. 1874 (Victorian)
Sources & notes
Historical definition reproduced from Hotten’s The Slang Dictionary (1874, public domain; Project Gutenberg #42108, retrieved 2026-07-31). Reflects the attitudes of its era.
Common questions
What does “cab” mean?
In statutory language, "a hackney carriage drawn by one horse." Abbreviated from the French CABRIOLET; originally meaning "a light low chaise." The wags of Paris playing upon the word (quasi cabri au lait) used to call a superior turn-out of the kind a cabri au crême. Our abbreviation, which certainly smacks of slang, has been stamped with the authority of the Legislature, and has been honoured by universal custom.
Is “cab” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.