Omission refers to the act of leaving out or excluding information, details, or elements that may be relevant or important. This can occur in various contexts, such as writing, communication, or decision-making. When something is omitted, it can lead to misunderstandings or incomplete representations of a situation. In literature and storytelling, omission can be a deliberate technique used by authors to create suspense or intrigue. By not revealing certain details, writers can engage readers' imaginations and encourage them to fill in the gaps. This technique is often seen in works by authors like Ernest Hemingway and Agatha Christie.