- redcap⇄redcap, noun.
1. a porter at a railroad station or bus station. He usually wears a red cap as part of his uniform.
Ex. No redcaps were in sight and Sam had two bags (Harper's).
2. (British Slang.) a military policeman. He wears a hat wi - Redcap⇄Redcap, noun.
any one of an English breed of chickens with a rose comb and black, brown, and deep-red plumage.