Meaning of the word appalling in English

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

appalling

US /əˈpɑː.lɪŋ/
UK /əˈpɔː.lɪŋ/
"appalling" picture

Adjective

causing shock, horror, or disgust; very bad or poor in quality

Example:
The conditions in the prison were appalling.
He has an appalling lack of manners.
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