To open something that is locked

To reveal or make accessible

प्रकट करना या सुलभ बनाना

English Usage: The new software unlocks many features that were not available before.

Hindi Usage: नया सॉफ़्टवेयर कई विशेषताओं को प्रकट करता है जो पहले उपलब्ध नहीं थी।