Meaning of the word unintelligible in English

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

unintelligible

US /ˌʌn.ɪnˈtel.ə.dʒə.bəl/
UK /ˌʌn.ɪnˈtel.ɪ.dʒə.bəl/

Adjective

impossible to understand

Example:
His speech was so slurred that it was almost unintelligible.
The ancient text was written in an unintelligible script.
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