Coherent set of characters

A coherent set of characters typically refers to a group of related symbols, signs, or letters that work together to convey meaning or fulfill a specific purpose. This term is often used in the context of linguistics, semiotics, typography, or design, where coherence among characters enhances readability, understanding, and communication. In a linguistic context, a coherent set of characters could include letters that form words, phrases, or sentences that are grammatically and semantically connected.