noun
multithreading
Computing term for executing multiple threads concurrently within a single process.
このアプリケーションはマルチスレッディングに対応している。
This application supports multithreading.
A single thread of execution; マルチスレッディング is the technique of using multiple threads.
Parallel processing, a broader concept; マルチスレッディング is one way to achieve it.
Borrowed from English 'multithreading'.