(also ˈadd-in ) noun
( computing ) a circuit board that can be put into a computer to give it more memory or make it able to do more things
(also ˈadd-in ) noun
( computing ) a circuit board that can be put into a computer to give it more memory or make it able to do more things
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005