Helmet
A helmet is a form of protective gear worn to protect the head. More specifically, a helmet complements the skull in protecting the human brain. Ceremonial or symbolic helmets (e.g. UK policeman’s helmet) without protective function are sometimes worn. Soldiers wear helmets, often made from lightweight plastic materials.
The word helmet is diminutive from helm, a medieval word for protective combat headgear. The medieval great helm covers the whole head and often is accompanied with camail protecting throat and neck as well. Originally a helmet was a helm which covered the head only partly and protected it from injury in accidents.
In civilian life, helmets are used for recreational activities and sports (e.g. jockeys in horse racing, American football, ice hockey, cricket, baseball, camogie, hurling and rock climbing); dangerous work activities (e.g. construction, mining, riot police, fighter pilots); and transportation (e.g. motorcycle helmets and bicycle helmets). Since the 1990s, most helmets are made from resin or plastic, which may be reinforced with fibers such as aramids.
Helm (noun)
The steering apparatus of a ship, especially the tiller or wheel.
“tiller|wheel”
Helm (noun)
The member of the crew in charge of steering the boat.
“helmsman”
Helm (noun)
A position of leadership or control.
“the helm of the Commonwealth”
Helm (noun)
One at the place of direction or control; a guide; a director.
Helm (noun)
A helve.
Helm (noun)
A helmet.
Helm (noun)
A helmet.
Helm (noun)
A heavy cloud lying on the brow of a mountain.
Helm (verb)
To be a helmsman or a member of the helm; to be in charge of steering the boat.
Helm (verb)
To lead (a project, etc.).
Helmet (noun)
A protective head covering, usually part of armour.
Helmet (noun)
That which resembles a helmet in form, position, etc.
Helmet (noun)
The upper part of a chemist’s retort.
Helmet (noun)
The hood-shaped upper sepal or petal of some flowers, as of the monkshood or the snapdragon.
Helmet (noun)
A naked shield or protuberance on the top or fore part of the head of a bird.
Helmet (noun)
The feature above a shield on a coat of arms.
Helmet (verb)
To cover with, or as if with, a helmet.