Protection or measures taken to keep something safe from harm or danger.

The state of being free from danger or threat.

खतरे या संकट से मुक्ति

English Usage: He felt a sense of security with his family around him.

Hindi Usage: अपने परिवार के चारों ओर होने के साथ, उसे सुरक्षा का एहसास हुआ।

The action or process of categorizing something.

A category or class of items.

आइटम का वर्ग

English Usage: He is in the category of high-security classification.

Hindi Usage: वह उच्च-सुरक्षा वर्गीकरण में है।