# shave down

CEFR B2 · Phrasal verb

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

## Definition

To make something smaller or thinner by removing thin layers from its surface. You use this for physical objects like wood or for reducing things like costs and prices.

For teachers: To reduce the size, thickness, or amount of something by removing small layers or increments. The verb is transitive and often appears in technical, woodworking, or financial contexts.

## Examples

- The carpenter needs to shave down the door so it closes.
- After measuring the frame, he had to shave down the wooden plank by a few millimeters to make it fit.
- By refining the manufacturing process, the engineers managed to shave down the production time for each unit without compromising the structural integrity of the final product.

## Pitfalls

- Not "He shaved down his beard for the wedding." but "He shaved his beard for the wedding." — Use 'shave' for standard hair removal from the face; 'shave down' implies thinning a material or reducing a numerical value.

## Usage notes

- This phrase is often used with physical materials like wood or metal, or metaphorically with budgets and times.
- Teaching tip: Highlight the nuance of precision; 'shave down' suggests taking off just a little bit at a time to reach a specific goal.

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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.