👉 In linguistics, a "seamark" is a type of mark or symbol used in writing to indicate a certain word or phrase. It can be either an actual letter (e.g., "A") or any other character that serves as a visual guide for writers. For example: - A "seamark" for the word "cat" could be the letter 'c' at the end of the word. - In computer programming, it is commonly used to mark variables and functions