Definition of life jacket in English:

life jacket

Syllabification: life jack·et


A sleeveless buoyant or inflatable jacket for keeping a person afloat in water.
More example sentences
  • But what happens when you combine an inflatable life jacket with a comfy lightweight vest and an all-season jacket?
  • Two crew members went overboard into the 58-degree water and only one had on an inflatable life jacket.
  • When the ship began to sink, the franchisor left its charge afloat in turbulent waters, without a life jacket.

Definition of life jacket in: