The term "eyeshield" refers to a protective device worn over the eyes to shield them from excessive light or injury. There are several synonyms for the word, including "eye guard," "eye protection," "eye shield," "protective eyewear," "safety glasses," and "goggles." These synonyms are often used interchangeably depending on the specific context and use of the protective eyewear. For example, "safety glasses" is commonly used to describe protective eyewear worn in industrial or construction settings to prevent debris, dust, and other particles from entering the eyes. Regardless of the terminology used, the primary function of eyeshields and their synonyms is to protect the eyes from harm or damage.