The word "undiscovered" in English means: Not yet found or known about., Not yet used or developed..
The phonetic transcription of "undiscovered" is /ˌʌndɪˈskʌvəd/ in British English and /ˌʌndɪˈskʌvərd/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "undiscovered": unexplored, untapped, hidden, unrevealed, unknown.
Example usage of "undiscovered": "The scientist explored the undiscovered island far away.". More examples on the page.