Meaning of MULTIMEDIA in English

I. "ˌ adjective

Etymology: multi- + media , plural of medium (I)

: using, involving, or encompassing several media

II. " noun plural but singular or plural in construction

: a technique (as the combining of sound, video, and text) for expressing ideas (as in communication, entertainment, or art) in which several media are employed ; also : something (as software) using or facilitating such a technique

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.