Meaning of the word unrevealed in English

What does unrevealed mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

unrevealed

US /ˌʌn.rɪˈviːld/
UK /ˌʌn.rɪˈviːld/

Adjective

not made known or shown to others

Example:
The true identity of the author remains unrevealed.
Many secrets of the ancient civilization are still unrevealed.