strait waistcoat

Preserved but no longer current.

Meaning · English

A tight waistcoat, with long sleeves coming over the hand, having strings for binding them behind the back of the wearer: these waistcoats are used in madhouses for the management of lunatics when outrageous.

Era: ca. 1811 (Georgian)

Where it’s used: Origin British & Irish English
Sources & notes

Historical definition reproduced from Grose’s Dictionary of the Vulgar Tongue (1811 edition, public domain; Project Gutenberg #5402, retrieved 2026-07-31). Reflects the attitudes of its era.

Common questions

What does “strait waistcoat” mean?

A tight waistcoat, with long sleeves coming over the hand, having strings for binding them behind the back of the wearer: these waistcoats are used in madhouses for the management of lunatics when outrageous.

Is “strait waistcoat” formal or informal?

No register label has been reviewed yet — treat it as neutral and check the usage notes above.