transcription, транскрипция: [ -ˈspē-kə-bəl ]
adjective
Date: 14th century
1.
a. : incapable of being expressed in words : unutterable
b. : inexpressibly bad : horrendous
unspeakable living conditions
unspeakable evil
2. : that may not or cannot be spoken
the bawdy thoughts that come into one's head — the unspeakable words — L. P. Smith
unspeakable collections of consonants — Rosemary Jellis
• un·speak·ably -blē adverb