| − | A '''letter''' is a grapheme (image) that represents a particular sound (phoneme) in a [[language]], and is used in the written construction of that language. Letters are individual members of [[alphabet]]s. | + | A '''letter''' is a [[glyph|grapheme]] (image) that represents a particular sound ([[phonology|phoneme]]) in a [[language]], and is used in the written construction of that language. Letters are individual members of [[alphabet]]s. |