of, pertaining to, involving, or directed at both hearing and sight: audiovisual facilities; audiovisual techniques. Usually, audiovisuals. . Contemporary Examples A politician must assume that he or she is under 24-hour audio-visual surveillance. Say Goodbye to Basic Privacy David Frum March 17, 2013 But it was not long into the first interview when Heinz grew […]
- Audio-visual aids
training or educational materials directed at both the sense of hearing and the sense of sight; films, recordings, photographs, etc., used in classroom instruction, library collections, or the like.
audioanalgesia audioanalgesia au·di·o·an·al·ge·si·a (ô’dē-ō-ān’əl-jē’zē-ə, -zhə) n. A deadening of pain produced by listening to a sound or sounds.
caused by sound. adjective caused or produced by sound or an audio frequency: an audiogenic epileptic fit audiogenic au·di·o·gen·ic (ô’dē-ō-jěn’ĭk) adj. Caused by sound, especially a loud sound.