Meaning of the word "be up in arms" in English
What does "be up in arms" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
be up in arms
US /bi ʌp ɪn ɑːrmz/
UK /bi ʌp ɪn ɑːrmz/

Idiom
1.
to be very angry and ready to protest strongly about something
Example:
•
The residents were up in arms about the proposed new factory.
•
My parents will be up in arms if I don't come home by midnight.
Learn This Word at Lingoland