Definition of "jacket"
- noun
A piece of clothing worn on the upper body outside a shirt or blouse, often waist length to thigh length.
A piece of a person suit, beside trousers and, sometimes, waistcoat ; coat (US).
A removable or replaceable protective or insulating cover for an object (eg a book, hot water tank.).
A police record.
- verb
To enclose or encase in a jacket or other covering.
- Sources