1. 多媒体
You use multimedia to refer to computer programs and products which involve sound, pictures, and film, as well as text.

2. (教学中)多媒体的使用
In education, multimedia is the use of television and other different media in a lesson, as well as books.

3. (艺术中)多种材料的使用
In art, multimedia is the use of different kinds of material in a painting, sculpture or performance.

1. transmission that combine media of communication (text and graphics and sound etc.)

Synonym: multimedia system