A set of standardized symbols used in writing to indicate pauses, sentence endings, or to clarify meaning within sentences, effectively guiding the reader's understanding of the text.

Marks that serve functional roles in the structure of written language, including those that differentiate sentences and enhance readability, helping to convey the intended tone and clarity of communication.

Symbols added to a text to signify the boundaries of thoughts and ideas, including those at the end of sentences and those used throughout the text to break up clauses, ensuring that the reader interprets the phrasing accurately.