A "deed" refers to an action or a specific act performed by an individual or group. It can encompass a wide range of activities, from simple tasks like helping a neighbor to significant actions that impact communities or societies. Deeds are often evaluated based on their moral or ethical implications, such as whether they are considered good or bad. In legal terms, a deed can also refer to a formal document that signifies an agreement or transfer of property. This type of deed, such as a property deed, is legally binding and must be executed according to specific regulations to ensure its validity.