The word "undefiled" in English means: Pure and not dirtied, stained, or corrupted in any way., Morally or spiritually pure; free from sin or corruption..
The phonetic transcription of "undefiled" is /ˌʌndɪˈfaɪld/ in British English and /ˌʌndɪˈfaɪld/ in American English. Click the 🔊 button to hear both pronunciations.