English Reference

Phrasal verb

beaver away at

Definition

phrasal verb. to work very hard and steadily on a task for a long time.

phrasal verb. to work industriously and persistently at a specific task; implies a high level of diligence and focus over a sustained period.

Examples

“She is beavering away at her homework.”

“He spent the entire weekend beavering away at his tax returns to meet the deadline.”

“The researchers have been beavering away at the data for months, hoping to find a pattern that explains the sudden shift in climate.”

Examples

simple

“She is beavering away at her homework.”

contextual

“He spent the entire weekend beavering away at his tax returns to meet the deadline.”

complex

“The researchers have been beavering away at the data for months, hoping to find a pattern that explains the sudden shift in climate.”

Usage

usually followed by 'at' plus a noun or a gerund indicating the task.

Teaching tip

this is an idiomatic phrasal verb based on the animal's reputation for being busy; it is more informal than 'toil' but more descriptive than 'work hard'.

Pitfall

He is beavering at his project.

He is beavering away at his project.

the particle 'away' is necessary to convey the sense of continuous, hard work.

Phrasal verb

Particles

away at

Separability

inseparable

Pattern

beaver + away + at + object

Synonyms

work hardslave awayplug awaytoil

Antonyms

Grammar

This entry

Level
C1 · Advanced
Updated

Scan code

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English Reference