undecipherable
pronunciation
How to pronounce undecipherable in British English: UK ['ʌndɪ'saɪfərəbl]
How to pronounce undecipherable in American English: US [ˌʌndɪ'saɪfərəbəl]
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- Adjective:
- not easily deciphered
Word Origin
- undecipherable (adj.)
- 1758, from un- (1) "not" + decipherable (see decipher (v.)).