ligature

A ligature is a special character that combines two or more letters into a single symbol to improve the visual flow of text. For example, the “fi” or “fl” pairs in some fonts are often rendered as a single connected character called a ligature. It’s used in typography to create a smoother, more cohesive appearance in written or printed material. Ligatures can be part of a font’s design or added for stylistic reasons, enhancing readability and aesthetic appeal without altering the underlying language.