noun
: a helmet used in arc welding that shields the front of the head, has a protective lens for the eyes, and is fitted with a headgear on which it can usually be tilted up out of the way
noun
: a helmet used in arc welding that shields the front of the head, has a protective lens for the eyes, and is fitted with a headgear on which it can usually be tilted up out of the way
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012