central part that is functioning or being utilized

the most engaged portion of a group or community

सक्रिय समुदाय का हिस्सा

English Usage: The active core of the volunteers was crucial for the event's success.

Hindi Usage: स्वयंसेवकों का सक्रिय केंद्र कार्यक्रम की सफलता के लिए महत्वपूर्ण था।

engaged in action or activity

currently in use or operation

सक्रिय

English Usage: The active software features need to be updated regularly.

Hindi Usage: सक्रिय सॉफ़्टवेयर सुविधाओं को नियमित रूप से अपडेट करना आवश्यक है।