A girl is any female human from birth through childhood and adolescence to attainment of adulthood when she becomes a woman. The term may also be used to mean a young woman. The word is also often used as a synonym for daughter.
There have been many American comic books and comic strips featuring a girl as the main character such as Little Lulu and Little Orphan Annie. In superhero comic books an early girl character was Etta Candy, one of Wonder Woman's sidekicks. In the Peanuts series (by Charles Schulz) girl characters include Peppermint Patty, Lucy van Pelt and Sally Brown.
In Japanese animated cartoons and comic books girls are often protagonists. Most of Hayao Miyazaki's animated films feature a young girl heroine, as in Majo no takkyūbin (Kiki's Delivery Service). There are many other girl protagonists in the Shōjo style of manga, which is targeted to girls as an audience. Among these are The Wallflower, Ceres, Celestial Legend, Tokyo Mew Mew and Full Moon o Sagashite. Meanwhile, some genres of Japanese cartoons may feature sexualized and objectified portrayals of girls.
The term girl is widely heard in the lyrics of popular music (such as with the song "About a Girl"), most often meaning a young adult or teenaged female.