This is the 14129th most frequent Russian word.
операционный
The Russian word "операционный" translates to "operational" or "surgical" in English, depending on context.
Here, 'операционный' describes a type of system, specifically related to computing and its operational functions.
Операционная система компьютера требует обновления.
The computer's operating system requires an update.
In this case, 'операционная' refers to a dedicated space, specifically a room equipped for surgical operations.
Пациент был переведён в операционную для срочной операции.
The patient was moved to the operating room for an urgent surgery.
Here, 'операционное' pertains to management tasks, focusing on practical and procedural aspects of operations.