Dictionary.com has added the term "Swiftie" to its digital archive, defining it as a fan of Taylor Swift's music. The term was trademarked by Taylor Swift in 2017 and has now been officially recognized by the dictionary. This update reflects the influence of AI innovation, health conversations, international travel, and digital communities on the English language. The winter update also includes new terms from AI and biomedical research, as well as internet slang like "copium" and "glamazon." The addition of "Swiftie" to the dictionary suggests that more colloquialisms related to Taylor Swift may be included in the future.