MP3


Meaning of MP3 in English

/ ˌem piː ˈθriː; NAmE / noun

[ C , U ] a method of reducing the size of a computer file containing sound, or a file that is reduced in size in this way

••

WORD ORIGIN

1990s: from MPEG + Audio Layer-3 .

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.