peach
Preserved but no longer current.
An informer against omnibus conductors and drivers, one especially hired by the proprietors to count passengers and stoppages. The term is in frequent use amongst omnibus-men. This is about the only instance known of the verb being used as a substantive.
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 “peach” mean?
An informer against omnibus conductors and drivers, one especially hired by the proprietors to count passengers and stoppages. The term is in frequent use amongst omnibus-men. This is about the only instance known of the verb being used as a substantive.
Is “peach” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.