Helmet

A helmet is a protective head covering designed to shield the head and, in some cases, the face, from impact, penetration, or other hazards. Primarily used for safety reasons, helmets are constructed from durable materials like metal, plastic, or composites and often incorporate padding and suspension systems to absorb and distribute forces. They are essential in various activities and professions where head injuries are a risk, ranging from sports and construction to military applications and motorcycling. The design of a helmet varies greatly depending on its intended use, from simple hard hats to complex, full-face coverings.

Helmet meaning with examples

• The construction worker donned his hard hat helmet before entering the active site, complying with safety regulations. He knew the helmet would protect his head from falling debris. The helmet felt secure and properly fit, with a comfortable chin strap that kept the helmet from shifting. He trusted the durable material of the helmet to provide a crucial layer of protection throughout his workday.
• During the cycling race, the participants were required to wear aerodynamic helmets. This particular helmet type reduced wind resistance and provided head protection in the event of a crash. The cyclist carefully adjusted the helmet's straps to ensure a snug and comfortable fit for the fast ride. The helmet's vents also helped to keep his head cool.
• The knight's helmet, crafted from polished steel, reflected the sunlight as he prepared for battle. This helmet was a symbol of both protection and authority. His visor could be lowered to completely shield his face. The weight of the helmet was significant, but it was a necessary burden to withstand the blows of an enemy's sword or mace, the primary purpose of this medieval helmet.
• The astronaut's helmet was a marvel of engineering, providing life support and protection in the harsh vacuum of space. It contained a built-in communications system and a transparent visor to allow for visibility. This helmet, with its sophisticated environment controls, was more akin to a spaceship. It protected against radiation and extreme temperature, while providing essential oxygen to keep the astronaut safe and healthy.