A straitjacket is a garment shaped like a jacket with long sleeves that surpass the tips of the wearer's fingers. Its most typical use is restraining people who may cause harm to themselves or others.

The meaning of STRAITJACKET is a cover or overgarment of strong material (such as canvas) used to bind the body and especially the arms closely in restraining a violent prisoner or patient.

May 10, 2022 · Straitjackets, originally known as 'strait-waistcoats', were invented in the Georgian era to physically restrain people in psychiatric asylums.

/ ˈstreɪtˌdʒæk·ɪt / Add to word list a special item of clothing like a coat that ties the arms to the body and limits the movement of a violent or mentally ill person (Definition of straitjacket from the Cambridge …

STRAITJACKET meaning: a jacket that has long arms which can be tied together behind someone's back and that is used to control the movements of a violent prisoner or patient sometimes used …

Definition of straitjacket noun from the Oxford Advanced Learner's Dictionary. a piece of clothing like a jacket with long arms that can be tied together, used to control a person who is violent and thought to …

A straitjacket is a special jacket used to tie the arms of a violent person tightly around their body. Occasionally his behaviour became so uncontrollable that he had to be placed in a straitjacket.

a garment made of strong material, often strapped in the back, designed to keep the arms tightly bound: The attendants put the violently deranged man in a straitjacket.

1. A long-sleeved jacketlike garment used to bind the arms tightly against the body as a means of restraining a violent patient or prisoner. 2. Something that restricts, hinders, or confines: the …

Dec 4, 2025 · straitjacket (plural straitjackets) A jacket -like garment with very long sleeves which can be secured in place, thus preventing the wearer from moving his or her arms.