👉 In linguistics, a testifier is someone who provides or confirms information or testimony. This can be in various forms such as oral testimony, written testimony, or physical evidence. Testifying often involves giving statements or providing personal accounts of events that have occurred. For example, a person might testify about an accident they witnessed, which could include details about the accident itself, witnesses' descriptions of the scene, and any evidence collected from the scene. The witness's testimony is crucial in establishing facts and understanding
