A mechanism or device that locks objects together by rotation.

घुमा ताला

English Usage: The twist lock secured the door against intruders.

Hindi Usage: घुमा ताले ने दरवाजे को अतिक्रमणकारियों से सुरक्षित किया।

To rotate something to secure it.

घुमाना

English Usage: You need to twist the lock to open it.

Hindi Usage: इसे खोलने के लिए आपको ताले को घुमाना होगा।