jacket
/ˈdʒækɪt/
Noun
jacketSingular
jacketsPlural
1
A short coat, typically extending to the hips or waist, worn as an outer garment
She wore a leather jacket over her dress.
2
An outer covering or casing, especially a protective or insulating layer
The hot water pipes are wrapped in insulating jackets.
3
The skin of a potato
Bake the potatoes in their jackets for about an hour.
4
A paper or cardboard cover for a book or record
The book's dust jacket was torn.
Verb
1
To put a jacket on someone or something; to cover with a jacket
She jacketed the child before going outside.