Meaning of CAD in English

CAD

/ kæd; NAmE ; ˌsiː eɪ ˈdiː/ noun

[ U ] the abbreviation for 'computer-aided design' (the use of computers to design machines, buildings, vehicles, etc.)

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