Meaning of the word frowning in English

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

frowning

US /ˈfraʊnɪŋ/
UK /ˈfraʊnɪŋ/

Adjective

having a facial expression indicating displeasure or disapproval

Example:
The teacher gave the students a frowning look when they were noisy.
His frowning face showed his deep concern.