blood is up
idiom
British
—used to say that someone is angry and wants to fight or argue
It's best to avoid her when her blood is up.
Dictionary Entries Near blood is up
Cite this Entry
“Blood is up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blood%20is%20up. Accessed 18 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share