Definition of keep a cool head
: to stay calm
It is important to keep a cool head in a crisis.
Learn More About keep a cool head
Statistics for keep a cool head
Look-up Popularity
Cite this Entry
“Keep a cool head.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/keep%20a%20cool%20head. Accessed 8 Dec. 2021.
Style: MLA
MLA
Chicago
APA
Merriam-Webster
Chicago
APA
Merriam-Webster
Test Your Vocabulary
Farm Idioms Quiz
-
- What does 'poke' refer to in the expression 'pig in a poke'?
Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Share keep a cool head