# kill trees

idiom

Source: https://englishreference.com/idiom/kill-trees
Updated: 2026-08-10

## Meaning

To use paper.

## Examples

- Please read this online so we do not kill trees.
- The company decided to go paperless to stop killing trees and save money on office supplies.
- By insisting on printing every single draft of the report, the manager was unnecessarily killing trees despite the availability of digital alternatives.

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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.