English Dictionary

operating system

IPA（発音記号）

/ˈɒpəˌɹeɪtɪŋ ˌsɪstəm/

名詞

(software) Software for controlling the allocation and use of various hardware resources (memory, CPU time, disk space, input and output devices) to tasks and remote terminals.

日本語の意味

コンピュータ内のハードウェア資源（メモリ、CPU、ディスク容量、入出力装置など）の管理や割り当てを行うソフトウェア。 / 複数のタスクやリモート端末に対して、リソースを効率的に分配・制御するシステムソフトウェア。

The operating system controls the allocation of memory, CPU time, disk space, and I/O devices for each task and remote terminal.

基本ソフトは各タスクや遠隔端末に対してメモリ、CPU時間、ディスク容量、入出力装置の割り当てを制御します。

意味（1）

(software) Software for controlling the allocation and use of various hardware resources (memory, CPU time, disk space, input and output devices) to tasks and remote terminals.

This operating system enjoys little market share but the software is open source and free, and it performs as just as well as the leading competitor's.

operating systems （ plural ）