To discover or bring to light something that was hidden or buried.

To reveal information that was previously unknown.

ऐसी जानकारी को उजागर करना जो पहले अज्ञात थी।

English Usage: The documentary aimed to unearth the truth behind the mystery.

Hindi Usage: डॉक्यूमेंट्री का उद्देश्य रहस्य के पीछे की सच्चाई को उजागर करना था।