Audiovisual refers to a combination or blend of both audio and visual elements. It is used to describe any form of media that combines sound and images, such as films, television programs, presentations, live performances, and educational materials. The term can also be used more broadly to refer to any type of communication that uses multiple forms of sensory input to convey information or tell a story. In essence, audiovisual refers to any form of media that engages both the auditory and visual senses simultaneously.