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Definition of straitjacket

straitjacket

/ˈstreɪtˌdʒæk.ɪt/
strait · jack · et

Plural:straitjackets
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Past Simple:straitjacketed
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Past Participle:straitjacketed
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Present Participle:straitjacketing
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straitjacket Lexical Profile

straitjacket Game Scores & Validity

• noun

1

A strong garment with long sleeves that can be tied together to confine the arms of a violent prisoner or mental patient.

Example

"The famous escape artist freed himself from a canvas straitjacket while suspended upside down."


2

A severe restriction or limitation that prevents freedom of action, development, or expression.

Example

"The rigid curriculum acted as an intellectual straitjacket for the more creative students."

Synonyms
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• verb

1

To restrain or confine someone using a strong garment that binds the arms.

Example

"The orderlies had to straitjacket the agitated patient to prevent him from harming himself."


2

To impose severe restrictions on someone or something, thereby inhibiting growth, freedom, or activity.

Example

"Excessive bureaucratic regulations can straitjacket small businesses trying to innovate."

Synonyms
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Antonyms
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Word Nuance & Usage

Often misspelled as "straightjacket" due to confusion with the homophone "straight"; the first element actually derives from "strait," meaning narrow or confining.

Word Origin & Etymology

Coined in the early 19th century as a compound of "strait" (from Old French 'estreit', meaning tight or narrow) and "jacket".

Cite this Entry


Wordmom. (2026). Definition of Straitjacket. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/straitjacket
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