The word "glyph" refers to a symbolic figure or character that conveys information, often used in the fields of writing, art, or typography. It can represent a letter, numeral, or other symbolic representation. In essence, a glyph is a visual representation of a concept or sound, serving as a building block of written language.
The word "glyph" originates from the Greek word "glyphein," which means "to carve." It evolved through Latin influences before entering the English language.