# buckle down

CEFR B2 · Phrasal verb

Source: https://englishreference.com/word/buckle-down
Updated: 2026-10-22

## Definition

to start working very hard or seriously on a task that you need to finish.

For teachers: To begin to work or study with serious effort and determination. The verb is intransitive and often implies a shift from procrastination or distraction to focused productivity.

## Examples

- I need to buckle down and finish my homework tonight.
- With the final exams only two weeks away, Sarah decided it was time to buckle down and stop going out every night.
- The engineering team realized that to meet the aggressive product launch deadline, they would have to buckle down and resolve the remaining software bugs immediately.

## Pitfalls

- Not "He buckled down his work." but "He buckled down to his work." — When followed by an object, 'buckle down' requires the preposition 'to'; otherwise, it is used intransitively.

## Usage notes

- Usually used without an object, but can take 'to' if you want to name the specific task.
- Teaching tip: Contrast with 'get down to' (which focuses on starting) versus 'buckle down' (which emphasizes the intensity and effort of the work).

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.