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shell jacket

shell jacket

7.9
A short waist-length jacket worn by military officers at formal dinners
  • noun
  • /ʃɛl ˈdʒækɪt/
translation icon : chaqueta de gala
  • A well-tailored shell jacket completed her historical reenactment outfit.

Examples

  • Many antique shell jackets are collected by military enthusiasts.

  • He wore a shell jacket to the formal dinner.

  • The officer wore his shell jacket to the regimental dinner.

  • The shell jackets were displayed at the military gala.

  • At the formal dinner, the officer stood out in his elegant shell jacket with gold buttons.

  • During the reenactment, he wore a vintage shell jacket that was reminiscent of military uniforms from the past.

  • She admired the intricate embroidery on the back of his shell jacket as they entered the banquet hall.

Synonyms

jacket
vsshell jacket
1.0

A short coat that reaches the waist or hips and fastens at the front

is a specific military waist-length formal garment not a general outer coat
mess jacket
vsshell jacket
  • Jargon
8.4

Short jacket worn by military officers at formal dinners

is tied mainly to formal dinner wear rather than general dining events
monkey jacket
vsshell jacket
  • Archaic
9.6

A short formal jacket worn by navy officers at dinner

has the same meaning but denotes general formal dinner wear

How Formal

tailcoat
1 6.8
shell jacket
7.9
blazer
52 2.5

Surface Forms

shell jacket singular
shell jackets plural

Morphology

shell + jacket

The term is partly compositional: 'shell' evokes an outer/protective layer and 'jacket' denotes a short coat, so a B1 learner would likely infer it denotes a type of outer garment. However the specific waist-length, tapered, military/formal-dinner sense is specialized and not predictable from the constituents alone, so the expression is only partially transparent.

Etymology

Shell jacket may come from the idea of a 'shell' as a light outer cover, because soldiers wore a short, waist-length jacket that protected their uniform. That's why the name means a short, fitted military jacket often worn by officers at formal events.