プリエンプティブMeanings1nounpreemptivecomputing›Computing term for actions taken in advance to prevent something, such as preemptive multitasking or preemptive scheduling.プリエンプティブなマルチタスクは、OSがタスクを強きょう制せい的てきに切きり替かえる方ほう式しきです。Preemptive multitasking is a method where the OS forcibly switches tasks.