An "aside" is a dramatic device used in theater and literature where a character speaks directly to the audience, revealing thoughts or feelings that other characters do not hear. This technique allows the audience to gain insight into a character's motivations or intentions, creating a deeper connection to the story. Asides are commonly found in plays, especially in works by William Shakespeare, where characters like Hamlet or Iago share their inner thoughts. They can also appear in modern films and novels, enhancing the narrative by providing commentary or humor, and engaging the audience more effectively.