To make known or reveal information that was previously kept secret.

To expose or make visible something that was hidden.

ऐसी चीज़ को उजागर करना जो छिपी हुई थी।

English Usage: The investigation disclosed several irregularities in the process.

Hindi Usage: जांच ने प्रक्रिया में कई अनियमितताएँ उजागर कीं।