Meaning of the word threatening in English

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

threatening

US /ˈθret.ən.ɪŋ/
UK /ˈθret.ən.ɪŋ/
"threatening" picture

Adjective

having a hostile or deliberately frightening quality or manner

Example:
He received a threatening letter.
The dark clouds looked threatening.