audiovisual \audiovisual\ audio-visual \audio-visual\adj. 1. 1 pertaining to or using audiovisual aids in teaching or exposition the school's audiovisual department [WordNet 1.5]
audiovisual \audiovisual\ n. 1. 1 materials using sight or sound to present information; -- usually used in the plural. "language tapes and videocassettes and other audiovisuals" Syn: audiovisual aid. [WordNet 1.5]