rights reserved. 7 computer noun /kəmˈpjuː.t̬ɚ/ an electronic machine that is used for storing, organizing, and finding words, numbers, and pictures, for doing calculations, and for controlling other machines: • a personal/home computer • All our customer orders are handled by computer. • We've put all our records on computer. … https://dictionary.cambridge.org/ja/dictionary/english/computer