air jacket
An "air jacket" is a versatile item used for protection, insulation, and buoyancy in various contexts like equestrian sports, water activities, and machinery.
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Definition
B2Equestrian and Motorcycling
(technical, safety)A vest that inflates upon impact to protect the wearer during falls.
Example
- The rider wore an air jacket to ensure safety during the competition.
B1Water Activities
(technical, safety)A garment with air chambers that keeps the wearer afloat in water.
Example
- He put on his air jacket before going kayaking.
C1Mechanical Insulation
(technical)A compartment filled with air that surrounds a part of a machine to prevent heat transfer.
Example
- The engine's air jacket helps maintain a stable temperature.
Similar
Terms that have similar or relatively close meanings to "air jacket":
body jacketair cushionshell jacketjacket upwater wingfield jacketyellow jacketmonkey jacketair ride