Reveal (verb)

1. Make (previously unknown or secret information) known to others.
2. Make (something) visible or apparent.

Origin:

Late middle english: from old french reveler, from latin revelare, from re- "again" + velare "cover".

Examples:

1. The investigation revealed the truth about the scandal.
2. He revealed his identity to the police.
3. She revealed her plans for the future.
4. The x-ray revealed a broken bone.
5. The study revealed that the new drug is effective.