Buckle down
/ˈbʌkl̩ daʊn/informalUK · US
What does “Buckle down” mean?
Buckle down means to start working seriously and with determination
After an afternoon of finding reasons not to study, you might decide it is time to buckle down. You are changing how seriously you approach the work.
It is about focused effort, not speed. Someone can buckle down and still need time or help to finish.
When do people say it?
Often used when someone has been delaying or getting distracted. “Buckle down to” can be followed by the task that needs attention.
“I’ve put this essay off long enough; tonight I’m going to buckle down.”
Is it formal or informal?
Register: informal. It is most at home in everyday conversation rather than formal writing. Most common in UK and US.
Where does it come from?
The phrase suggests settling firmly to a task. The exact history of this use of “buckle” is uncertain.
Origin confidence: Disputed; treat with caution
How do you say “Buckle down” in other languages?
Last updated 2026-11-13