LIFEJACKET Meaning and
Definition
-
A lifejacket, also commonly known as a life vest or personal flotation device (PFD), is a buoyant garment designed to provide buoyancy and support to an individual in water. It is specifically created to aid in preventing drowning and ensuring the safety of the wearer during water-related activities or emergencies.
Lifejackets are typically composed of lightweight materials and contain foam or air pockets that help the wearer remain afloat by exerting buoyant force. They are designed to be worn around the chest and secured tightly with adjustable straps or buckles.
The primary purpose of a lifejacket is to keep the wearer's head above water, thereby allowing them to breathe safely and minimizing the risk of drowning. They are equipped with a collar or head cushion that helps keep the head in an upright position, keeping the airway clear and reducing the chances of water ingestion.
Lifejackets often feature reflective patches or bright colors to enhance visibility in the water, making it easier for rescuers to locate individuals in emergencies. In addition, some models even come with whistles or signaling devices, enabling wearers to attract attention and communicate distress signals to nearby individuals or vessels.
Due to their importance in water safety, lifejackets are widely used and required by law in certain situations, such as when participating in water sports, boating, or being on commercial watercraft. They are regarded as crucial essential equipment for promoting water safety and preventing accidents, particularly for non-swimmers or inexperienced individuals in aquatic environments.
Etymology of LIFEJACKET
The word "lifejacket" is a compound of two words: "life" and "jacket".
The term "life" comes from the Old English word "līf", which means "existence" or "sustenance". It can be traced back to the Proto-Germanic word "libam" and the Proto-Indo-European root "leip", which means "to remain" or "to be vibrant".
The word "jacket" originated from the Middle French word "jaquet", which referred to a short, lightweight, close-fitting garment worn by men during the Renaissance period. It ultimately derives from the Spanish word "jaqueta", meaning a type of tight-fitting coat.
The combination of these words resulted in "lifejacket", a term used to describe a personal flotation device worn to ensure safety and prevent drowning in water.
Similar spelling words for LIFEJACKET
Infographic
Add the infographic to your website:
