ଅର୍ଥ : Materials using sight or sound to present information.
ଉଦାହରଣ :
Language tapes and videocassettes and other audiovisuals.
ସମକକ୍ଷ : audiovisual aid
ଅର୍ଥ : Involving both hearing and seeing (usually relating to teaching aids).
ଉଦାହରଣ :
The school's audiovisual department.